2026 Palouse Sprint Triathlon and Duathlon

Moscow, ID

Sat, Sep 12, 2026

In 32 days · Sat, Sep 12, 2026

Don't let race day sneak up

One email during race week. That's it.

When

Saturday, September 12th, 2026

Where

830 N Mountain View Rd, Moscow ID

Distance

Typical weather

On this date: rain 1 of the last 10 years

2025

5576°F

dry

2024

5063°F

rain

2023

5773°F

dry

2022

6078°F

dry

2021

5271°F

dry

2020

5683°F

dry

2019

5173°F

dry

2018

4662°F

dry

2017

5684°F

dry

2016

4868°F

dry

Best months to race in Idaho

About this race

2026 Palouse Sprint Triathlon and Duathlon

The Palouse Sprint Triathlon is a sprint distance triathlon held in Moscow, Idaho every fall. The race distance and environment are perfect for beginners, families, and fitness enthusiasts alike. The PST is also a great race for triathletes looking to finish their season with a fast performance.

Team Participation

Not quite ready to do entire race? Get together with two friends and enter as a team. Whatever you do, give it a TRI!!!

Duathlon Addition

In 2019, we added a sprint distance duathlon to run simultaneously with a 2.5K run, 15K Bike, and 5K run.

Benefiting Organizations

Proceeds from the race benefit the following community organizations:

  • Moscow Chinooks Masters Swim Club: Supporting local swimming initiatives.
  • Moscow Central Lions Club Sight and Hearing Program: Providing essential services for the community.
  • University of Idaho Vandal Cycling Club: Promoting cycling and fitness among students.
  • Moscow High School Environmental and International Clubs: Encouraging student engagement in environmental and global issues.

Event Details and Schedule

For the sprint triathlon, enjoy a refreshing 500 yard swim in an outdoor 25 yard pool, then head out on a 15K ride on a paved road past gently sloping wheat fields, and finish it off with a 5K run. Athletes will be organized into one of eight swim heats based on their estimated overall finish time. Slower athletes will be seeded into one of the earlier heats, faster athletes in one of the later heats. First swim heat starts at 7:00 am with the following heats starting at 20 minute intervals.

Sanctioning and Membership

The event is sanctioned by USA Triathlon. A one-day USAT license must be purchased or proof of annual USAT membership provided.

Event Registration

For more details and to register for the race, visit this link.

Course map

Suggested Races

2026 Northwest Series - Day 3 (WA) logo

2026 Northwest Series - Day 3 (WA)

Clarkston, WA

Monday, September 21st, 2026

5K
Marathon
10K
View details for race 2026 Northwest Series - Day 3 (WA)
2026 Northwest Series - Day 5 (ID) logo

2026 Northwest Series - Day 5 (ID)

Lewiston, ID

Wednesday, September 23rd, 2026

Half
Marathon
5K
View details for race 2026 Northwest Series - Day 5 (ID)
2026 Northwest Series - Day 6 (ID) logo

2026 Northwest Series - Day 6 (ID)

Lewiston, ID

Thursday, September 24th, 2026

10K
Marathon
Half
View details for race 2026 Northwest Series - Day 6 (ID)
2026 Northwest Series - Day 4 (WA) logo

2026 Northwest Series - Day 4 (WA)

Clarkston, WA

Tuesday, September 22nd, 2026

Marathon
5K
Half
View details for race 2026 Northwest Series - Day 4 (WA)
2026 Race for Campus Safety - Pullman, Washington logo

2026 Race for Campus Safety - Pullman, Washington

Pullman, WA

Saturday, October 10th, 2026

5K
10K
View details for race 2026 Race for Campus Safety - Pullman, Washington

Organize this race?

Claim it free to manage your listing — and get it featured for free, while spots last.

Find The Run Newsletter