Spring 2027

Summer Triathlons 2027

169 summer triathlons across the US from June to August 2027. Race days typically run from 64°F at dawn to 82°F in the afternoon. A typical entry fee is $90. Dates and fees come straight from race registration and refresh every night.

169
summer triathlons
38
states
82°F
typical race-day high
$90
typical entry fee

Summer is peak triathlon season, with the most sprint and olympic races on the calendar and warm open water. Popular races sell out, so register early and watch for price increases.

August 2027

Quick answers

When are summer triathlons in the US?
The season runs June to August. The busiest month is June, with 74 of the 169 races listed here; July has 46 and August has 49.
What is the weather like for summer triathlons in the US?
Across 169 of these races, race day typically runs from about 64°F at dawn to 82°F in the afternoon, with rain on about 26 percent of days. Most start early, close to the low.
How much does a summer sprint triathlon cost?
Current entry fees across the US usually run from $79 to $145, with a typical fee of $109 before processing fees. Most raise prices as race day nears.