Race Calendar in Idaho, United States

Jul

31

Shark Attack Open Water Swim 2026

Sandpoint, Idaho, United States

Swimming

Shark Attack Open Water Swim

Jul

25

Founders Day Fun Run

Lava Hot Springs, Idaho, United States

Running

5K 1.6K

Jul

25

Littlefoot Triathlon - CDA

Coeur d'Alene, Idaho, United States

Triathlon

Kids short Triathlon (6-11y/o) Kids Long Triathlon (12+)

Jul

18

26th Atomic Days Blast Off Fun Run

Arco, Idaho, United States

Running Walking

10K 5K 1.6K

Jul

18

Ririe X-C 5k Fundraiser

Ririe, Idaho, United States

Running

5K Ririe XC Color Run (half mile)

Jul

18

Running for Children's Rights to Both Parents - 7 of 50 Half Marathons in 50 States - Idaho

Ashton, Idaho, United States

Running

Half-Marathon 5K

Jul

18

Wild Blue Goose Chase

Samaria, Idaho, United States

Running

Wild Blue Goose Chase

Jul

18

Mesa Falls Marathon

Ashton, Idaho, United States

Running

Marathon Half-Marathon 10K 5K +1

Jul

12

Christmas 5K/10K/Half Marathon in July - Idaho Falls

Idaho Falls, Idaho, United States

Running

5K 10K Half-Marathon +2

Jul

12

Thunderhill Showdown 5K Run/Walk

Lapwai, Idaho, United States

Running

5K

Jul

11

Girls on the Run Mile

Boise, Idaho, United States

Running

1.6K

Jul

11

Christmas 5K/10K/Half Marathon in July - Boise

Boise, Idaho, United States

Running

5K 10K Half-Marathon +2