Half Ironman (70.3) Races in United States 2026 10 events
A 1.9km swim, 90km bike, and 21.1km run — 70.3 miles in total. Browse upcoming events in United States.
Upcoming races
Triathlon
IRONMAN 70.3 Northern California
◎ Redding, USA▤ Aug 16-17, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 6 days
370 Lakeside Triathlon
◎ Saint Peters, USA▤ Aug 23, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 3 weeks
CassadagaMan
◎ Cassadaga, USA▤ Sep 5, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 3 weeks
IRONMAN 70.3 Lake Placid
◎ Lake Placid, USA▤ Sep 6-7, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 5 weeks
Carlyle Lake Triathlon
◎ Carlyle Township, USA▤ Sep 20, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 6 weeks
IRONMAN 70.3 Augusta
◎ Augusta, USA▤ Sep 27-28, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 9 weeks
2026 Cal Tri LA - 10.18.26
◎ Playa Del Rey, USA▤ Oct 18, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 3 months
Bayshore Sprint and 70.4
◎ Long Beach, USA▤ Nov 7, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 4 months
CLASH Endurance Daytona
◎ Daytona Beach, USA▤ Dec 4-6, 2026
1.9 km / 90 km / 21.1 km
TriathlonIn 4 months
IRONMAN 70.3 Indian Wells
◎ Indian Wells, USA▤ Dec 6-7, 2026
1.9 km / 90 km / 21.1 km