Ultra races in Idaho, United States — 2026 running calendar
3 events found
Jun
27
To Bone and Back Relay
Idaho Falls, Idaho, United States
$34.00 - $65.00
Trail running
Running
Ultra
8K
+7
Sep
19
Priest Lake Marathon
Priest Lake, Idaho, United States
$45.00 - $80.00
Running
Ultra
Marathon
Half-Marathon
10K
May
09
Boise Greenbelt Relays & 50 Mile Ultra
Boise, Idaho, United States
Running
Ultra
To Bone and Back Relay
Idaho Falls, Idaho, United States
27 Jun, 2026 (Sat)
$34.00 - $65.00
Trail running, Running
Ultra
8K
+7
Priest Lake Marathon
Priest Lake, Idaho, United States
19 Sep, 2026 (Sat)
$45.00 - $80.00
Running
Ultra
Marathon
Half-Marathon
10K
Boise Greenbelt Relays & 50 Mile Ultra
Boise, Idaho, United States
09 May, 2026 (Sat)
Running
Ultra