Race Start End City State
Iowa Trail Run Series: Ledges May. 16, '26 May. 16, '26 Madrid IA REGISTER
West of the River Series (June Jaunt, The Potato Run, and Barbecue Bash Quarters) Jun. 21, '26 Nov. 1, '26 Rochester NY REGISTER
Cook-Wiss 5K - Stars, Stripes & Sneakers! May. 9, '26 May. 9, '26 Philadelphia PA REGISTER
Summer Sizzler- Tampa Aug. 1, '26 Aug. 1, '26 Tampa FL REGISTER
Dam 09 Triathlon Aug. 15, '26 Aug. 15, '26 San Antonio TX REGISTER
Color the Shivaree - Fun Run 5k Jun. 6, '26 Jun. 6, '26 Gatesville TX REGISTER
Happy Half May. 9, '26 May. 9, '26 Ellicottville NY REGISTER
2026 iBE-FiT 5K Invitational Jun. 13, '26 Jul. 25, '26 Bronx NY REGISTER
Pat Griskus Olympic, Du, Sprint Triathlon Jun. 20, '26 Jun. 20, '26 Middlebury CT REGISTER
Little Miracles 5K Jun. 20, '26 Jun. 20, '26 Springfield IL REGISTER
Belmar Five Mile Run Sep. 4, '26 Sep. 5, '26 Belmar NJ REGISTER
Bloomfield Apple Festival 5K Race and Walk Oct. 3, '26 Oct. 3, '26 Bloomfield IN REGISTER
Root River Triathlon May. 16, '26 May. 16, '26 Houston MN REGISTER
Lake Placid Triathlon Training Camp (aka KYAH") - 8/6/26-8/9/26 Aug. 6, '26 Aug. 9, '26 Lake Placid NY  
San Juan Trail Tri Jun. 13, '26 Jun. 13, '26 Ridgway CO REGISTER
Run for the Rock Jun. 6, '26 Jun. 6, '26 Zeeland MI REGISTER
New Braunfels Half Marathon, 10K-5K Nov. 15, '26 Nov. 15, '26 New Braunfels TX REGISTER
Jingle Bell Trot Dec. 3, '26 Dec. 3, '26 Trent Woods NC REGISTER
The Big Run Presented by Brooks Jun. 4, '26 Jun. 4, '26 Topeka KS REGISTER
Amigo Man 5K Run & 1 Mile Walk May. 3, '26 May. 3, '26 El Paso TX REGISTER
Tour die Kapellen Jul. 11, '26 Jul. 11, '26 Hays KS REGISTER
Logan River Trail 10K & 5K Jul. 18, '26 Jul. 18, '26 Logan UT REGISTER
Reagan Run Jul. 4, '26 Jul. 4, '26 Dixon IL REGISTER
Sloth Run 5K/10K/13.1 PHILADELPHIA Aug. 29, '26 Aug. 29, '26 Camden NJ REGISTER
TRRC 50th Anniversary Celebration Jul. 25, '26 Jul. 25, '26 Maumee OH REGISTER
Motif #1 Day 5K May. 16, '26 May. 16, '26 Rockport MA REGISTER
Firecracker 5K Jul. 11, '26 Jul. 11, '26 Westport KY REGISTER
365Z Foundation Kindness Walkathon 2026 May. 16, '26 May. 16, '26 Worcester MA REGISTER
Ardmore RAH! 10K, 5K, Fun Run and Food Drive Oct. 17, '26 Oct. 17, '26 Winston Salem NC REGISTER
VOLUNTEER Missoula Marathon Weekend of Events Signup Jun. 20, '26 Jun. 30, '26 Missoula MT REGISTER