Races & Fun Runs
Treasure Valley Family YMCA Races & Fun Runs embody the Y’s cause by being available for all ages, abilities, and backgrounds. They give adults, children, and families the ability to raise their spirits and their heartbeats through fun and competitive races.
FINANCIAL ASSISTANCE IS AVAILABLE. At the Y, no one is denied service due to the inability to pay. Funds for Financial Assistance are provided through the YMCA’s Annual Giving Campaign. Learn more here!
If you are pre-qualified for Financial Assistance, please note that some of our programs have minimum fees in order to cover costs of materials and supplies. This fee may be higher depending on your amount of assistance.
A SAFE PLACE FOR ALL. Keep up-to-date with our current Safety Policies.
Famous Idaho Potato 5K
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 2/21/26 | 4/30/26 | Online / Front Desk | $ 40.00 | $ 40.00 | |
| 5/1/26 | 5/14/26 | Online / Front Desk | $ 45.00 | $ 45.00 |
Available Sessions
| Date(s) | ||
|---|---|---|
|
05/16/26
|
Register |
Famous Idaho Potato 10K
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 2/21/26 | 4/30/26 | Online / Front Desk | $ 40.00 | $ 40.00 | |
| 5/1/26 | 5/14/26 | Online / Front Desk | $ 45.00 | $ 45.00 |
Available Sessions
| Date(s) | ||
|---|---|---|
|
05/16/26
|
Register |
Famous Idaho Potato Half Marathon (13.1)
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 2/21/26 | 4/30/26 | Online / Front Desk | $ 80.00 | $ 80.00 | |
| 5/1/26 | 5/14/26 | Online / Front Desk | $ 90.00 | $ 90.00 |
Available Sessions
| Date(s) | ||
|---|---|---|
|
05/16/26
|
Register |
Famous Idaho Potato Marathon (26.2)
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 2/24/26 | 4/30/26 | Online / Front Desk | $ 100.00 | $ 100.00 | |
| 5/1/26 | 5/14/26 | Online / Front Desk | $ 110.00 | $ 110.00 |
Available Sessions
| Date(s) | ||
|---|---|---|
|
05/16/26
|
Register |
Saint Alphonsus Capitol Classic Kids Run
Join us for the 42nd Annual 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.
Date: Saturday, May 30th, 2026
Time: 11:00am
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/2/26 | 5/30/26 | Online / Front Desk | $ 30.00 | $ 30.00 |
Available Sessions
| Date(s) | ||
|---|---|---|
|
05/30/26
|
Register |
Thanksgiving Leftovers (1 Mile)
Join us for our 1st ever Thanksgiving Leftovers Fun Run!
As part of our race community, you know how special race day gear can be, so here’s a fun new twist…
We have some awesome leftover swag from past events, and we’re giving you the chance to snag a cool hat, shirt, and a medal from previous races (first come, first served at packet pickup on race day so get there early to secure the goods!)
So if you missed out before (or just want another favorite), now’s your chance!
Get ready to gather your family or friends, lace up your sneakers, and come out for a festive 1 Mile or 5K to help kick off the holiday season.
Whether you’re a speedy sprinter, a casual stroller, or just in it for the fun swag, this race is all about movement, laughter, community, and celebrating the season with friends and family.
Location: Ann Morrison Park
Date: November 28th, 2026
Time: 10:00am
Full details can be found HERE
** ALL bibs, shirts, hats, and Medals will be from previous races**
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 10/16/26 | Online / Front Desk | $ 10.00 | - | |
| 10/17/26 | 11/26/26 | Online / Front Desk | $ 15.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
11/28/26
|
Register |
Thanksgiving Leftovers (5K)
Join us for our 1st ever Thanksgiving Leftovers Fun Run!
As part of our race community, you know how special race day gear can be, so here’s a fun new twist…
We have some awesome leftover swag from past events, and we’re giving you the chance to snag a cool hat, shirt, and a medal from previous races (first come, first served at packet pickup on race day so get there early to secure the goods!)
So if you missed out before (or just want another favorite), now’s your chance!
Get ready to gather your family or friends, lace up your sneakers, and come out for a festive 1 Mile or 5K to help kick off the holiday season.
Whether you’re a speedy sprinter, a casual stroller, or just in it for the fun swag, this race is all about movement, laughter, community, and celebrating the season with friends and family.
Location: Ann Morrison Park
Date: November 28th, 2026
Time: 10:00am
Full details can be found HERE
** ALL bibs, shirts, hats, and Medals will be from previous races**
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 10/16/26 | Online / Front Desk | $ 15.00 | - | |
| 10/17/26 | 11/26/26 | Online / Front Desk | $ 20.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
11/28/26
|
Register |
The YMCA Christmas Run (Adult)
Celebrate the most wonderful time of the year at the YMCA Christmas Run! This festive event offers 1-mile, 2-mile, and 6-mile courses, making it easy for the whole family to join in. Enjoy holiday cheer, a meet-and-greet with Santa, and the joy of running together in a winter wonderland.
With costumes, music, and plenty of seasonal spirit, the Christmas Run is a holiday tradition you’ll treasure. Bundle up, lace up, and make memories that will last all year long!
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 10/30/26 | Online / Front Desk | $ 30.00 | - | |
| 10/31/26 | 11/27/26 | Online / Front Desk | $ 35.00 | - | |
| 11/28/26 | 12/17/26 | Online / Front Desk | $ 40.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
12/19/26
|
Register |
The YMCA Christmas Run (Youth)
Celebrate the most wonderful time of the year at the YMCA Christmas Run! This festive event offers 1-mile, 2-mile, and 6-mile courses, making it easy for the whole family to join in. Enjoy holiday cheer, a meet-and-greet with Santa, and the joy of running together in a winter wonderland.
With costumes, music, and plenty of seasonal spirit, the Christmas Run is a holiday tradition you’ll treasure. Bundle up, lace up, and make memories that will last all year long!
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 10/30/26 | Online / Front Desk | $ 25.00 | - | |
| 10/31/26 | 11/27/26 | Online / Front Desk | $ 30.00 | - | |
| 11/28/26 | 12/17/26 | Online / Front Desk | $ 35.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
12/19/26
|
Register |
Treasure Valley Triathlon
Join us for the YMCA Treasure Valley Triathlon, a circuit style triathlon on a closed course along the scenic Boise River. Spectators welcome! The course is flat, fast, and great for racers of all levels. Enjoy the beautiful Esther Simplot Park as you swim, bike, and run your way to the finish line.
WE ARE UNABLE TO ACCEPT REGISTRATIONS VIA CORE.
TO REGISTER, PLEASE CLICK HERE
Registration is open through the website above until 6/6/2026
-USAT Sanctioned (#310608)
–USAT 2025 Idaho State Championship
Available Sessions
| Date(s) | ||
|---|---|---|
|
06/06/26
|
Registration Closed |
YMCA Halloween Freaky 5K Fun Run
Get ready for a frightfully fun time at the YMCA Halloween Run! Choose between the Monster Mile or the Freaky 5K and show off your spookiest costume as you dash through the course. This event is packed with festive energy, music, and plenty of great Halloween fun along the way.
Perfect for families, friends, and anyone who loves a good scare, the Halloween Run is a great way to celebrate the season. Come for the run, stay for the fun—and don’t forget your costume!
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 9/25/26 | Online / Front Desk | $ 35.00 | - | |
| 9/26/26 | 10/22/26 | Online / Front Desk | $ 40.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
10/24/26
|
Register |
YMCA Halloween Monster Mile
Get ready for a frightfully fun time at the YMCA Halloween Run! Choose between the Monster Mile or the Freaky 5K and show off your spookiest costume as you dash through the course. This event is packed with festive energy, music, and plenty of great Halloween fun along the way.
Perfect for families, friends, and anyone who loves a good scare, the Halloween Run is a great way to celebrate the season. Come for the run, stay for the fun—and don’t forget your costume!
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 9/25/26 | Online / Front Desk | $ 30.00 | - | |
| 9/26/26 | 10/22/26 | Online / Front Desk | $ 35.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
10/24/26
|
Register |
YMCA Harrison Classic Kids Run
Join us for the 41st Annual YMCA Harrison Classic!
The Harrison Classic is a beloved Boise tradition for kids 14 and under! This one-mile run/walk down historic Harrison Boulevard is all-inclusive, family-friendly, and designed to inspire a lifelong love of fitness.
With a welcoming atmosphere and plenty of smiles, the Harrison Classic is more than just a race—it’s a celebration of community and healthy living. Bring the whole family and cheer on the next generation of runners!
Date: Sunday, October 4th, 2025
Time: 3:00pm
Full details can be found HERE
Registration Information
| Open | Close | Register At | Member | Non-Member | |
|---|---|---|---|---|---|
| 3/1/26 | 9/18/26 | Online / Front Desk | $ 25.00 | - | |
| 9/19/26 | 10/1/26 | Online / Front Desk | $ 30.00 | - |
Available Sessions
| Date(s) | ||
|---|---|---|
|
10/04/26
|
Register |