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Triathlon Calendar near Spokane 2025-2026

Explore the top triathlons near Spokane for 2025-2026! We've gathered 21 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
6
Saturday

Tartarus Backyard Ultra

Backyard Ultra 2 mi 4 mi
Sep
7
Sunday

Mt. Spokane Trail Run

Trail Run 5 km 10 km 25 km
Sep
13
Saturday

March for the Fallen

5 km 16 km
Sep
14
Sunday

BRRC Sundae Sunday 10-Miler

10 mi
Sep
20
Saturday

Valleyfest River Run

5 km 10 km
Sep
27
Saturday

Half Marathon at Liberty Park

5 km 10 km 21 km
Sep
27
Saturday

BRRC Colbert Autumn Classic Half Marathon

4 mi 21 km
October 2025
Oct
4
Saturday

Gone Fir a Run 50k

Trail Run 50 km
Oct
11
Saturday

Bridge to Brunch 5k

5 km
Oct
12-19
Su - Su

The Spokane Marathon

10 km 21 km 42 km
Oct
18
Saturday

River Ridge Ultra

Trail Run 9 mi 30 mi
Oct
19
Sunday

Wild Moose Chase

Trail Run 5 km 10 km 25 km
Oct
25
Saturday

Half Marathon at Liberty Park

5 km 10 km 21 km
Oct
26
Sunday

Monster Dash 5K - Spokane

5 km
November 2025
Nov
22
Saturday

Half Marathon at Liberty Park

5 km 10 km 21 km
Nov
27
Thursday

Huffin' For The Stuffin'

5 km 10 km
Nov
27
Thursday

Cheney Turkey Trot

3 mi
December 2025
Dec
27
Saturday

Half Marathon at Liberty Park

5 km 10 km 21 km
January 2026
Jan
25
Sunday

Langlauf XC Ski Race

Trail Run 10 km
April 2026
Apr
18
Saturday

Hauser Lake 10k Icebreaker Run

5 km 10 km
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