Race Start End City State
Champlain Islands Marathon & Half Marathon Oct. 18, '26 Oct. 18, '26 South Hero VT REGISTER
The Bluffs Trail Runs May. 2, '26 May. 2, '26 Eminence MO REGISTER
DeClue Loops Trail Race Oct. 10, '26 Oct. 10, '26 Wildwood MO REGISTER
Honoring our Heroes Marathon Nov. 21, '26 Nov. 21, '26 Rolla MO REGISTER
The M&T Bank Vermont City Marathon & Relay May. 23, '26 May. 31, '26 Burlington VT REGISTER
Yeti Endurance Weekend Nov. 14, '26 Nov. 15, '26 Kansas City MO REGISTER
2026 Prairie Series - Day 2 (MO) May. 9, '26 May. 10, '26 Saint Joseph MO  
Berryman 50 Mile and Marathon Trail Races May. 16, '26 May. 16, '26 Berryman MO REGISTER
Garmin Kansas City Marathon Oct. 17, '26 Oct. 17, '26 Kansas City MO REGISTER
St. Louis Track Club Marathon Relay Nov. 22, '26 Nov. 22, '26 Saint Louis MO REGISTER
Ballwin Triathlon Jul. 19, '26 Jul. 19, '26 Ballwin MO REGISTER
MO' Cowbell Marathon/Half-Marathon/10K/5K Nov. 8, '26 Nov. 29, '26 Saint Charles MO REGISTER
Heart of America Marathon & Relay Sep. 7, '26 Sep. 7, '26 Columbia MO REGISTER
2026 New England Series - Day 4 (VT) Jun. 11, '26 Jun. 12, '26 Springfield VT