High Lea 6/12/24 Hour

Richfield, United States • 16 May 2026

High Lea 6/12/24 Hour is an endurance ultramarathon at Richfield Heritage Preserve in Richfield, Ohio. The 2.92-mile loop climbs about 225 feet and runs mostly shaded gravel camp roads and trails. Distances include 6, 12, 24 hours and a 100-mile race.

The event embodies a friendly, old-school ultrarunning vibe with a small footprint and experienced volunteers. Perks include belt buckles for 100-mile and 100k finishers, medals for other distances, and shirts for all. Proceeds support park improvements.

Notable features: pacers permitted at halfway points for certain distances; chip timing with live tracking, plus camping and spectators and volunteers on site. Visit the organization's website for the most recent information.

Race information

24 km
24 Hour
100 mi
100 Mile
12 km
12 Hour Day
6 km
6 Hour
Visit the organization's website for the most recent information.
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