Race Calendar in Idaho, United States

Long Bridge Swim

Sandpoint, Idaho, United States

01 Aug, 2026 (Sat)

$55.00

Swimming

2.8K

Post Falls Triathlon/Duathlon

Post Falls, Idaho, United States

02 Aug, 2026 (Sun)

$85.00 - $165.00

Triathlon, Duathlon

24.6K 26.4K

Outlaw Trail Ultra Half Marathon

Hansen, Idaho, United States

08 Aug, 2026 (Sat)

$85.00

Running

22.9K

Lyndsey Kunz Memorial Run

Victor, Idaho, United States

08 Aug, 2026 (Sat)

$25.00 - $55.00

Running

10K 5K

Wallace Huckleberry Festival and 5k Fun Run

Wallace, Idaho, United States

14 Aug, 2026 (Fri) – 16 Aug, 2026

$50.00

Running

5K

Aether's Traverse

Sandpoint, Idaho, United States

15 Aug, 2026 (Sat)

$125.00 - $187.50

Gravel biking

Ultra

Aaron Butler Memorial Purple Heart Run: Idaho

Eagle, Idaho, United States

15 Aug, 2026 (Sat)

$20.00 - $30.00

Running

5K 10K

Conquer The Peaks of Silver Mountain 13k & 2Mile Trail Run

Kellogg, Idaho, United States

21 Aug, 2026 (Fri) – 22 Aug, 2026

$75.00 - $150.00

Trail running

3.2K 12.9K

Dash for Down Syndrome

Idaho Falls, Idaho, United States

22 Aug, 2026 (Sat)

$20.00 - $40.00

Running

1.6K 5.2K 10K

Wild River Dash

Boise, Idaho, United States

22 Aug, 2026 (Sat)

$30.00 - $80.00

Duathlon

3.2K 1.6K +2

Foothills XC12K

Boise, Idaho, United States

22 Aug, 2026 (Sat)

$35.00 - $45.00

Running

12K 5K

PEAK 7B Youth Triathlon

Sandpoint, Idaho, United States

28 Aug, 2026 (Fri)