Interlaken Ice Cream Dash

AUG
3
2027
A summer weeknight trail run in Interlaken Park offering 5 km and 10 km looped courses on paved boulevard and forest trails with aid station and post-race snacks.
Tue 3 Aug 2027
10 kilometers 5 kilometers

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About the race

Interlaken Ice Cream Dash is a summer weeknight trail run held at Interlaken Park in Seattle, WA on August 3, 2027. The event is part of the Tuesday Night Trail to Grill series and offers looped trail courses on a mix of paved and dirt surfaces.

The course begins with an out-and-back on the paved Interlaken Boulevard, which is closed to motorized traffic through the park, then ascends a short staircase onto forest dirt trails. Runners encounter a few steep pitches and a sustained climb to the top of the park before returning down to the boulevard for the finish. Each loop measures 2.5 km.

Distances

  • 5k - two loops of 2.5 km
  • 10k - four loops of 2.5 km

The aid station is at the start/finish and serves water, Skratch Labs electrolyte drink, and a selection of carbohydrate-rich or salty items such as cookies, energy bar pieces, gels, chews, chips, bagel, fig bars, peanut butter and jelly sandwiches, and bananas. 5k runners pass the aid station at 2.5 km; 10k runners pass at 2.5 km, 5 km, and 7.5 km.

Street parking is available near the intersection of 21st Ave E and E Interlaken Blvd adjacent to check-in and the start/finish area. Trails remain open to other park users including pedestrians with pets and cyclists. Participants are responsible for their own safety; in an emergency call 9-1-1. Dogs are not allowed on the course in accordance with USATF policy. Passing etiquette and headphone rules are in effect to maintain safety on shared trails. Post-race food includes hot dogs, veggie dogs, watermelon, and ice cream, with awards presented for top finishers and a raffle. Visit the organization's website for the most recent information.

10 km
10k
5 km
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