Conestoga Crusher 10K Trail Race

Conestoga Crusher 5K & 10K Trail Race and Kids Trail Race

The event takes place on Saturday, May 16, 2026 at Kelly's Run Nature Preserve, 257 Old Holtwood Rd, Holtwood, PA 17532. Races start and finish at the preserve and use nearby sections of the Conestoga Trail and the Pinnacle Overlook.

• Conestoga Crusher 10K Trail Race
• Conestoga Crusher 5K Trail Race
• RunPA Kids Trail Race "Little Crusher" about 1.5 miles

The Conestoga Crusher 10K route includes 1,256 feet of elevation gain, multiple creek crossings, steep climbs and descents, and views of the Susquehanna from the Pinnacle Overlook. The 5K course follows trails through the gorge and across a creek with small waterfalls and varied terrain. The kids course runs about 1.5 miles on single and double track trails with roots and rocks. Participants must be 10 years or older to enter the 5K or 10K; the kids race is for ages 12 and under.

Events are chip timed and results are available instantly. Aid stations are located at the finish line for all races and at the Pinnacle Overlook for the 10K; the Pinnacle station is stocked with water, sports drink, sodas, and snacks. Race bibs contain timing chips and must be worn on the front and visible. There are no refunds, transfers, deferrals, or bib exchanges. A portion of proceeds benefits the Lancaster Conservancy. Parking at Kelly's Run is limited, parking on the grass is not permitted, and satellite parking is available at 9 New Village Rd. Visit the organization's website for the most recent information.