42nd Annual Saint Alphonsus Capitol Classic Run 2026
2026-05-30 11:00 - 12:30 UTC | Cecil D Andrus Park, 601 W. Jefferson St., Boise, ID, 83702, United States
42nd Annual Saint Alphonsus Capitol Classic Run 2026
Join us for the 42nd Saint Alphonsus Capitol Classic Kids Run! This beloved one-mile run is open to children 15 under.
Our course begins in front of the State Capitol, with participants racing down Jefferson, up Bannock and back to Cecil D. Andrus Park.
The event promotes health and well-being among the community’s youth, with every participant receiving a commemorative medal and a stylish T-shirt.
Hosted by Saint Alphonsus and the Treasure Valley Family YMCA, the Capitol Classic Kids Run is a cherished tradition that fosters a sense of community and encourages a healthy lifestyle.
Packet Pick-Up
Packet Pick Up: Friday, May 29th from 3-7pm at Bandanna Running & Walking (504 W Main St, Boise ID 83702)
Now Offering: Race Day Packet Pick Up: Saturday, May 30th at the Start Area from 8:00am – 10:30am
We highly recommend early packet pick-up to avoid the lines on race day

Run For Dunn
2026-05-31 10:30 - 12:30 | Municpal Park, 500 W Walnut, Boise, ID, 83712
2026 run details
Run for Dunn is a fun, all-ages, all-abilities, approximately 3-mile run/walk at Kristin Armstrong Municipal Park, 500 S Walnut St, Boise, ID 83712. As part of the sun safety mission, we have developed a partnership with dermatologists from Mountain Pine Dermatology and St. Luke’s Cancer Institute to offer free skin cancer screenings to all registered participants of Run for Dunn.
All participants receive free access to skin screenings, a Run for Dunn t-shirt, and lunch.
Cost: Early-bird pricing: $30 for adults, $20 for kids (up to 12 years old) – After April 1: $35 for adults, $20 for kids (up to 12 years old).
Date and Time: Sunday, May 31, 2026 – 10:30 am.
Where: Kristin Armstrong Municipal Park, Boise, Idaho – 500 Walnut St. in Boise. The run will start and end at the shelter and will take place along the Boise Greenbelt.
Distance: Run for Dunn is an approx 3-mile fun run/walk, no timing chips. (Course Map)
Packet Pickup & Screenings: Packet pick-up will be on the day of the race from 9:00 – 10:30 am at the Municipal Park shelter. Skin screenings will run from 9:00 am – 1:00 pm in partnership with St. Luke’s Cancer Institute. All virtual participants and those who cannot be physically present on race day will either be mailed shirts or arranged for pick-up post-race.
Deadline: Register by Friday, May 8, to guarantee your t-shirt size. Registration will remain open after May 8; however, no shirt sizing will be guaranteed. Registration is done online. Once registered, you will receive a confirmation email.
If you would like to register by hard copy, please download our registration form here.

Camas Lily Days Fun Run 10k 5k 1mile
2026-06-06 08:30 - 12:00 | Camas Prairie Centennial Marsh
Camas Lily Days Fun Run 10K/5K/1MI
Date: June 6, 2026
Time: 8:30 packet pickup; 9:30 load bus to start
Cost: $15-$35 Price increases May 11, 2025
Course: Camas Centennial Marsh
Event Location: Fairfield, ID 83327
Registration: https://runsignup.com/Race/ID/Fairfield/CamasLilyDaysFunRun
Sponsored By: Camas County Parent-Teacher Organization
Packet Pick up: Sat, June 6 starting at 8:30am at Camas Prairie Centennial Marsh Park, Fairfield ID
Contact: camascountypto@gmail.com

10th Annual Dirty Dog Trail Marathon & Half
2026-06-13 05:30 - 17:00 | Fort Boise Park, 600 E. Garrison Rd., Boise, Idaho, 83702
The 10th annual Dirty Dog Trail Marathon and Half Marathon is scheduled for June 13, 2026, in the Boise, Idaho foothills, featuring challenging, single-track, and hilly terrain on the Ridge to Rivers Trail System. Registration opens on February 2, 2026, on Ultrasignup, according to the Dirty Dog Trail Marathon Facebook page.
Key Details for the 2026 Dirty Dog Trail Marathon:

Date: Saturday, June 13, 2026
Location: Boise, ID (Starts/Ends at Fort Boise)
Course: Features steep climbs like “Hard Guy” and steep descents such as “Devil’s Slide”.

Series: Part of the Idaho Trail Ultra Series (ITUS).
Registration: Available on Ultrasignup beginning February 2, 2026.
Dirty Dog 2026! The Dirty Dog Trail Marathon and Half Marathon races return for the 10th year in the Boise foothills on the spectacular Ridge to Rivers Trail System. The marathon course is challenging with big climbs and fast descents filled with lots of great single track. The first man and woman to reach the top of the Hard Guy climb will find a $100 bill waiting for them! The half marathon course is challenging yet great for a first time trail race. There is a combination of single track trails and some dirt road sections. There will be plenty of well stocked aid stations with enthusiastic volunteers. Come enjoy the amazing trails in our backyard here in Boise! Aid Stations for the Half Marathon are at miles 4.5, 6.8 and 8.9 and Aid Stations for the Full Marathon are at miles 4.5, 6.8, 14.5 and 21.5

Old Fort Boise Days 5K Fun Run & Kids Mile
2026-06-13 08:00 - 10:00 | Parma High School, 137 Panther Way, Parma, Idaho, 83660
Old Fort Boise Days 5K Fun Run & Kids Mile
Date: Saturday June 13, 2026
Time: 8:00 AM
Cost: $25 if registered by May 17th, afterwards $35
Course: Flat & Fast
Event Location: Parma High School, Parma, Idaho
Registration: https://runsignup.com/Race/Info/ID/Parma/OldFortBoiseDaysFunRun
Sponsored By: Parma High School Cross Country Team
Packet Pick up: 7:00am Morning of Race
Contact: swindle@parmaschools.org

Ponderosa Park Run 1mi Kids, 5mi, 7mi
2026-06-13 09:00 - 12:00 | Ponderosa State Park, McCall, ID, 1920 Davis Ave, McCall, ID, 83638, United States
Ponderosa Park Run 1mi Kids, 5mi, 7mi
Date: June 13, 2026
Time: 9:00am Kids 1 Mile Start. 10:00am 5 or 7 Mile Start.
Cost: Kids 1 Mile Earlybird: $15. After 5/1: $20. After 6/1: $25.
5 Mile or 7 Mile Earlybird: $35. After 5/1: $50. After 6/1: $60.
Course: Mixed Course of pavement, dirt road, and single track trails.
Event Location: Ponderosa State Park
Registration: https://ultrasignup.com/register.aspx?did=136499
Sponsored By: Payette Lakes Ski Club
Packet Pick up: Friday, June 12th at Gravity Sports in McCall. 4-6pm.
Volunteers: Yes, please contact jen@littleskihill.org
Contact: Jen Dummar, 208-630-3659, jen@littleskihill.org

River of No Return 108k, 55k, 32k
2026-06-20 | Challis City Park, 540 N US HIGHWAY 93, Challis, ID, 83226, United States
Registration: https://ultrasignup.com/register.aspx?did=133125
Race Information:
Race Check-In:
*Friday, June 19th 11:00am – 5:00pm at The Bent Rod in Challis.
*Then from 6:00pm to 8:00pm at the Challis City Park.
*Yes, you can check in race day morning, but we’d prefer everyone check in Friday.

PRE-RACE MEETING and COURSE BRIEFING:
**FRIDAY, June 19th, 6:00pm, Challis City Park**
Mandatory for all 108K’ers and HIGHLY encouraged for all 55K and 32K runners.
Race Day morning:
*Get there early enough to check in and get your timing chip. (at least 45 min early).
*We’ll have coffee and some pre-race eats for you !
Race Start Times:
108K: 5:00
55K: 6:30
32K: 8:30 approx.
NO EARLY STARTS
Drop Bags
All drop bags are collected on race morning at the start. Please look for the proper sign with your desired location. Don’t confuse Bayhorse & Bayhorse Lake!
Please label your drop bag with your name and bib number.
Please do NOT leave any valuables including keys, iPods, cell phones, etc in your drop bag.
Challis Running and the Race Management is NOT responsible for the loss of any drop bags.
Drop Bag Locations:

Bayhorse (Mile 16)
Bayhorse Lake (Mile 38.5)
Bruno Cabin (Mile 57.6)

Crews are encouraged and welcomed to support all runners.
Crews are not permitted to provide assistance to their runners outside of any designated aid stations and are not permitted to pace or drive next to their runners or provide light to their runners along the driving roads.
Crews are NOT PERMITTED at Birch Creek Saddle, Keystone, Ramshorn, Francine’s. Crews accessing any of these aid stations will result in their runner disqualification.
As many crew members and supporters as desired are welcome to run with their runner from the upper end of Main Street in Challis to the Finish at the Challis City Park (approximately 1 mile).

Boise Marathon Half 10k 5k
2026-06-20 06:00 - 14:00 | Payette Brewing, 733 S. Pioneer St., Boise, Idaho, 83702
Registration: https://www.boisemarathon.com/Race/Events/ID/Boise/BoiseMarathon
Runner’s Guide

Packet Pick-ups
Thursday, June 18 – Shu’s Idaho Running Company – 12:00 pm – 6:00 pm (1758 W State St, Boise, ID 83702)
Friday, June 19 – Payette Brewing – 12:00 pm – 8:00pm (733 S Pioneer St, Boise ID 83702)
Out of Town Runners
Friday, June 20 at Payette Brewing – 12:00 pm – 8:00 pm(733 S Pioneer St, Boise ID 83702)
Saturday, June 21 at Payette Brewing – 5:00 am – 7:30 am(733 S Pioneer St, Boise ID 83702)
Start Times
All starts will be mass starts with chip timing.
Marathon: 6:04 a.m.
Half Marathon: 7:00 a.m.
10K: 8:00 a.m.
5K: 8:00 a.m.
The course is set to close at 2:00pm, and Hydration Stations along the course may be unsupported after an extended time. We’ll still wait on you at the finish line though!:)
Parking
Free parking for all race distances is available around Start/Finish
Hydration Stations/Nutrition
Participants will cross hydration stations roughly every two miles on the course. Hydration Stations will be equipped with the following: water, sports drink(Gatorade), and GU gels. If you have a favorite fuel that you have been training with, please bring it with you!! Please do not litter on course and dispose of your trash at the aid stations. We do have a team that sweeps the entire course for garbage post race, but please make their life easier and do not litter on the course.
Marathon – All of the half-marathon hydration stations twice.
Half Marathon – 5 hydration stations(roughly @ miles: 2, 4, 6, 9, 11.5)
10K – 2 hydration stations(roughly miles: 1.5, 4.5)
5K – 1 hydration stations(roughly miles: 1.5)
Gear Check
Gear check for all runners will be located at the start/finish line at the registration table. Make sure your name, phone number and bib are written on the OUTSIDE of your bag and hand it to a volunteer. Markers & tape will be available to mark your bib # on your bag.
Finish Photos
Timeless Photo will be onsite capturing all of your race day moments! Use this link to upload a selfie to find all of your race photos post race day.
https://www.quic.pics/checkin/27287628
Toilets
Portable toilets will be available in the start / finish area and near each hydration station.

Pink & Blue Fun Run and Festival
2026-06-20 08:00 - 14:00 | Lake View Park, 1304 7th Street North, Nampa, Idaho, 83687
Registration:
https://runsignup.com/Race/ID/Nampa/PinkandBlueFunRun2020
The Pink and Blue Fun Run is a family-friendly event designed to uplift and support families that have lost babies in miscarriage, stillbirth, and early infant death. Hosted by David’s Hope Pregnancy Loss Ministry. The course is 3 laps around Lakeview Park in Nampa, ID.
Come dressed in creative pink and blue, and join us as we commemorate the lives of our little ones in Heaven.

McCall Trailrunning Classic 50K/30K
2026-06-27 08:00 - 17:00 | Pete Creek Trailhead, McCall, Idaho
McCall Trailrunning Classic 50K/30K
Date: June 27th 2026
Time: 50K at 8am MST. 30K at 9am MST.
Cost: 50K-$90 30K-$65
Course: Bear Pete Mountain Trails
Event Location: Pete Creek Trailhead near Burgdorf Hot Springs. McCall, ID
Directions: Travel north 30 miles from McCall on Warren Wagon Road. Turn left at the Burgdorf junction and continue 3.5 miles, past the Burgdorf Campground. The trailhead is located on the left side of the road.
Registration: https://ultrasignup.com/register.aspx?did=136116
Sponsored By: Shu’s Idaho Running Company
Packet Pick up: Before the Start at Pete Creek Trailhead
Volunteers: Contact Brandi at bbolli30@yahoo.com
Contact: Brandi at bbolli30@yahoo.com

Melba 4th of July Fun Run 6mi/2mi run/walk
2026-07-04 07:00 - 09:30 | Melba City Hall, 401 Carrie Rex Ave, Melba, Idaho, 83641
Melba 4th of July Fun Run
Date: July 4, 2026
Time: 7:00 for the 6mi, 7:15 for the 2 mile Run & Walk
Cost: $30 for adults, $15 ages 3-15; price increase July 1 to $40
Course: 6mi run, 2 mile run, and 2 mile walk
Event Location: Melba City Hall, 401 Carrie Rex Ave, Melba ID 83641
Registration: https://runsignup.com/Race/ID/Melba/MELBAFUNRUN; no day of registration
Packet Pick up: July 3 6pm to 7pm at the Tower Theater; July 4 6am to 6:45am; no race day registration
Contact: Beth Cole, bethcolemelba@gmail.com, 208-941-7541

Brundage Mt. Cat Track 10K/5K
2026-07-04 10:00 - 12:30 | Brundage Mountain Resort, McCall, ID, Brundage Mountain Resort, McCall, United States
Brundage Mt. Cat Track 10K/5K
Date: July 4th 2026
Time: 10K at 10am MST. 5K at 10:15am MST
Cost: 10K-$60 5K-$50
Course: The Cat Track at Brundage Mountain Resort
Event Location: Brundage Mountain Resort. McCall, ID
Registration: Ultrasignup.com
Sponsored By: Shu’s Idaho Running Company
Packet Pick up: Before the race start at Brundage Mt. Resort
Volunteers: Contact Brandi bbolli30@yahoo.com
Contact: Brandi at bbolli30@yahoo.com

Goose Creek Run-Off
2026-07-18 07:00 - 11:30 | City Park 200 W. Main St. Oakley, Idaho, 200 W. Main St, Oakley, ID, United States
Goose Creek Run-Off
Date: Saturday, July 18, 2026
Time: 7am
Cost: 10K – Adults $40, Youth $35 ; 5K – Adults – $35, Youth $30 ; Prices increase June 16th
Course: The Course will start 6 miles outside of town down Birch Creek Road also known as one of the entrances to City of Rocks. This scenic flat and downhill course offers beautiful views that lead you right into the heart of Oakley. The 5K course starts half way from the 10k.
Event Location: Oakley City Park, Oakley, Idaho
Registration: https://www.raceentry.com/races/oakley-goose-creek-run-off/2026/register
Sponsored By: various sponsors
Packet Pick up: Friday, July 17 from 5-7pm at the Oakley City Park or Saturday July 18 from 5:30-6am
Donation: https://www.raceentry.com/races/oakley-goose-creek-run-off/2026/fundraising/charity/charity/oakley-recreation-district-8944
Contact: Brittany Casey 360-232-3735 goosecreekrunoff@yahoo.com

Pine Pals Relay
2026-07-25 | Idaho
Pine Pals Relay
Date: July 25th, 2026
Time: Start Time 3 am
Cost: $600 will increase in 3 months by $50
Course: Starting outside of Cascade on Warm Lake Rd, through Idaho Back Country, Finishing in McCall Idaho at Legacy Park
Event Location: McCall, Idaho
Registration: www.pinepalsrelay.com
Sponsored By: Sun Valley Mustard, Idaho Running Company, Salmon River Brewery
Packet Pick up: TBD
Contact: Kailee Poetsch- 541.880.8922 Piper Delaney 541.499.8153

The Montana Meltdown (4hr, 12hr, 24hr)
2026-09-26 10:00 - 2026-09-27 17:00 | Idaho
We invite you to join us on the start line of Montana Meltdown with a discount code for you to share with all your staff and fellow runners for 20% off! Use code: melt

Details:
The Montana Meltdown
Date: Sept 26-27, 2026
Location: Gallatin County Regional Park, Bozeman, MT
Events: 4 hours, 12 hours and 24 hours
Race Description:
This race is an approachable race for both beginner and seasoned runners to push their limits. The race is a fixed-time event on a 1.5-mile loop with options for 4, 12, and 24-hour runs. Fixed time races have no DNFs (Did Not Finish) anyone who finishes one loop is a finisher!

There is an aid station every lap, so runners don’t need to carry anything with them unless they wish. This makes them a great way for runners to test themselves at longer distances, practice running overnight, and get plenty of time on feet.

To sign up:
The race is live on Ultra signup and can be found HERE

The Montana Meltdown Fixed Time Event
September 26-27, 2026
Location: Gallatin Valley Regional Park, Bozeman, Montana
Welcome to the Montana Meltdown Fixed Time Event, a fun and competitive series of races held at Gallatin Valley Regional Park in beautiful Bozeman, Montana. Test your endurance on our 1.5-mile loop course and see how many miles you can achieve in 24 hours, 12 hours, and 4 hours.
Whether you’re here for speed, distance, or just a great time, the Montana Meltdown has something for everyone.
Set your goal and go the distance in Montana’s premier timed race. Enjoy the support of your friends and fellow runners as you push your limits in a race against the clock.
Race Times
We offer multiple event options, so make sure to check the start times and sign up for the race that suits you best!
24 Hour Race: Starts at 10 am
12 hours Race: Starts at 10am
4 Hour Race: Starts at 12pm
Registration Details
Deadline: Online registration closes September 23 at 11:59pm MST
Packet Pickup: Location: Race Day Pickup: Starting at 8am, available at the Start/Finish area at Gallatin Valley Regional Park. Please pick up your timing chip prior to your race start.
Crews, Aid, and Facilities
Crew Support: Runners may have crew support every lap. There is a designated area adjacent to the course for camping and one aid station
Parking: is extremely limited, please plan to carpool or ride share if possible. The course is close to local hotels. If this is not possible, please park in the Oak street lot.
Aid Stations: There is one aid station that you will pass every 1.5 miles with a variety of typical ultra food, along with vegan and gluten free options as needed.
The Race Guide can be accessed via this link: https://docs.google.com/document/d/16IEZ7JJxuh1wCxCFW7dd9tOg3_R-KxplJjfjhjY7Olk/edit
