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Obstacle Race Calendar near Bonney Lake 2025-2026

Explore the top obstacle runs near Bonney Lake for 2025-2026! We've gathered 32 exciting races in the area. Check out our detailed list below to find your next local race.

June 2025
Jun
28-29
Sa - Su

Sisu 24 Ultra PNW

Backyard Ultra 100 mi 24 hr
Jun
28
Saturday

Tiger Peak Challenge

Trail Run 5 mi 13 mi 50 km
Jun
28
Saturday

Black Diamond Triathlon

Triathlon
Jun
28
Saturday

Maple Valley Bear Run & Walk

5 km
July 2025
Jul
4
Friday

Four on the Fourth - Steilacoom

4 mi
Jul
4
Friday

Tacoma Independence Day 5K

5 km
Jul
12
Saturday

Cougar Mountain Trail Run Series #3

Trail Run 5 km 10 mi 19 mi
Jul
18-19
Fr - Sa

Mount Rainier Half Marathon

Trail Run 5 km 10 km 13 mi
Jul
20
Sunday

B & O Half Marathon

10 km 13 mi
Jul
26-27
Sa - Su

Jack & Jill Downhill Marathon

13 mi 26 mi
Jul
27
Sunday

Lake Wilderness Aquathon

Aquathlon
August 2025
Aug
2
Saturday

Galloping Gertie

5 km 10 km 13 mi
Aug
9
Saturday

Cougar Mountain Trail Run Series #4

Trail Run 5 km 14 mi 26 mi
Aug
16
Saturday

Lake Meridian Triathlon

Triathlon
Aug
16
Saturday

Twilight at the Bay

Trail Run 5 km 10 km 13 mi
Aug
23
Saturday

Tacoma Narrows Half Marathon

5 km 13 mi
Aug
24
Sunday

Iron Horse Half Marathon

13 mi
Aug
30
Saturday

Bonney Lake Triathlon

Triathlon
Aug
31
Sunday

Rattlesnake Lake Triathlon

Triathlon
September 2025
Sep
6
Saturday

Cascade Express Marathon

Trail Run 13 mi 26 mi
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