Champlain Islands Half Marathon
Champlain Islands Half Marathon traces an out-and-back along South Hero and Grand Isle, passing farms, orchards and Lake Champlain cottages.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 23, 2026.
Quick facts
- Sunday race on October 18, 2026
- Out-and-back island road course
- Farms and Lake Champlain views
- 8:30 a.m. half-marathon start
2026 Champlain Islands Half Marathon registration
Registration for the 2026 Champlain Islands Half Marathon runs through the official registration page at runsignup.com.
About the Champlain Islands Half Marathon
The half starts and finishes at Folsom Elementary and is separately timed from the accompanying marathon on the same island road network.
Course
A low-elevation road route follows the west shore through open agricultural scenery, with gentle changes between roughly 100 and 210 feet.
Race-day weather
Mid-October can be cool and colorful, but lake wind, rain or an early cold snap may make exposed island miles feel substantially colder.
Past Champlain Islands Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, October 18, 2026 | Upcoming | — |
| 2025 | — | Completed | Open results |
Champlain Islands Half Marathon FAQ
When is the Champlain Islands Half Marathon?
The 2026 Champlain Islands Half Marathon is on Sunday, October 18, 2026.
How do I register for the Champlain Islands Half Marathon?
Register for the Champlain Islands Half Marathon through the official registration link: marathonscout.com/go/champlain-islands-half-marathon/register. It opens the race registration page at runsignup.com.
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