High Lea 6/12/24 Hour

MAY
22-23
2027
Multi-distance ultrarun in Richfield OH on a 2.92 mile shaded gravel and trail loop with proceeds supporting Richfield Heritage Preserve.
22-23 May 2027
100 miles

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High Lea 6/12/24 Hour and 100 miler

The event offers multiple timed ultrarunning options on a 2.92 mile loop with 225' of gain located in Richfield, Ohio at 4225 Oviatt Rd. Most of the course is shaded and follows camp roads and trail; the camp roads are not paved and are gravel. Walkers and hikers are welcome.

Available formats include:

  • 100 Miles
  • 24 Hours
  • 12 Hour Day
  • 12 Hour Night
  • 6 Hour

The 100 mile race has a 30 hour cutoff. Twenty four hour runners may have a pacer at the halfway point, and 100 mile runners may have a pacer at the 50 mile mark. A 12 hour night option is included in the lineup.

The event is presented with a small footprint and relies on volunteers who are experienced ultrarunners. A portion of the proceeds will go to capital improvements at the Richfield Heritage Preserve. Typical late May temperatures in Richfield average between 58 and 78 degrees, which is noted as the usual weather range for the event period.

Minimum age to register is 18 for the 24 hour and 100 mile races and 16 for the 12 hour events. Visit the organization's website for the most recent information.

100 mi
100 Mile
6 Hour
24 Hours
12 Hour Night
12 Hour Day

Events nearby

An evening trail event at Hemlock Nature Preserve on September 4, 2026 offering a 7-mile (about 11 km) run, ruck, or hike plus a 1-mile option, a twice crossed stream, live German music, biergarten, chip timing, awards, and post-race food.
Trail events at Camp Manatoc in Peninsula, Ohio featuring a half marathon, 15k and 5k on mostly single-track technical trails with dogs allowed.
Trail races at Richfield Heritage Preserve include a 50K, half marathon and 10K over single track, bridle trails and camp roads with on course aid stations.
A community run/walk on September 19, 2026 at Stone Mad Pub in Cleveland featuring a chip timed 5K and a 1 mile walk, with age group awards, event T shirts, food, and a post race beer for those 21 and over.
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