ANNOUNCEMENT 8/24: Due to fire danger, unfortunately the 8th race in the 2015 ITUS, Moscow Mountain Madness, had to be cancelled. This means two things for you:

1. If you had a pre-existing entry to the MMM, you can roll your entry to either the Resort to Rock 60k on August 29 ( OR the Foothills 50k Frenzy on October 3 (

2. The R2R 60k will be substituted into the Idaho Trail Ultra Series for points. This is for anyone, even if you weren’t registered for the MMM already. Register online for R2R at by Wednesday 8/26 or in person on race day. 7400′ elevation gain for a sweet singletrack 60k race in Boise.

Your local Race Directors proudly present the Idaho Trail Ultra Series, sponsored by The Pulse Running & Fitness Shop in Meridian, Idaho. Here is your 2015 schedule:

1. Wilson Creek Frozen 50k
January 17, 2015
50K (20M, 10M, 5M)
Melba, Idaho
2. Pickled Feet Runs 
March 26-28, 2015
48/24/12/6 Hour & 100M
Eagle Island State Park, Idaho
3. Weiser River 50k
April 25, 2015
50K (and relay)
Council to Midvale, Idaho
4. River of No Return Endurance Runs
June 20, 2015
108K, 50K (25K)
Challis, Idaho
5. Beaverhead Endurance Runs
July 11, 2015
100K, 55K
Salmon, Idaho
6. Wild Idaho Endurance Runs
August 1, 2015 **updated date**
50M, 50K (16M)
Crouch, Idaho
7. Standhope 60k 
August 15, 2015
60K (25K and stage race)
Mackay, Idaho
8. Moscow Mountain Madness 
Cancelled due to fire danger!!
8.A. Resort to Rock 60k
August 29, 2015
60K (32k)
Boise, Idaho – Bogus Basin Ski Resort
9. Foothills 50k Frenzy
October 3, 2015
Boise, Idaho
*races in parentheses are not included in series points)