Vermont Triathlon Calendar 2025-2026

Header image

Explore the best triathlons in Vermont for 2025-2026! Our updated list features 73 exciting races across the region. Find your next race in Vermont below and join the running community at these great events!

May 2025
May
20
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
May
25
Sunday

Vermont City Marathon

26 mi
May
27
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
June 2025
Jun
1
Sunday

Covered Bridges Half Marathon

13 mi
Jun
3
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
Jun
7
Saturday

Race to the Top of Bradford

Trail Run 5 km
Jun
7
Saturday

Colchester Causeway 15K Running Race

5 km 10 km
Jun
8
Sunday

Drag 5K

5 km
Jun
10
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
Jun
17
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
Jun
21
Saturday

Catamount Ultra

Trail Run 25 km 50 km
Jun
21
Saturday

Onion River Outdoors Birdland 5K

Trail Run 5 km
Jun
24
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
Jun
27-28
Fr - Sa

Vermont Spartan Summer 24 Hour Hurricane Heat

Obstacle Run 24 hr
Jun
28
Saturday

Lace Up for Laura

5 km
Jun
28
Saturday

Cirque Series - Killington

Trail Run 7 mi
July 2025
Jul
1
Tuesday

Catamount Weekly Trail Running Race

Trail Run 5 km
Jul
4
Friday

Harry Corrow Freedom Run

Trail Run 2 mi 5 km ... 10 mi 13 mi
Jul
4
Friday

Clarence DeMar Road Race

5 km
Jul
4
Friday

Springfield Stars & Stripes 7.4k

Trail Run 4 km 7 km
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes