The Best Races - Seattle
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Sloth Run 5K/10K/13.1 SEATTLE : Event description
The Sloth Run takes place on June 20, 2026 at Lincoln Park in Seattle, Washington. The event offers multiple participation options including in-person distances, a virtual run, and a family mile.
Distances available:
- 5K
- 10K
- Half-marathon 13.1
- Virtual run
- Family 1 mile
Registration is limited and waves are capped; waves close when they fill. Participants may request a preferred wave time. This is organized as a smaller group run with coordinators on site to support participants in a low-pressure environment.
Timing is optional. Participants may track time with common apps such as Strava, RunKeeper, or Nike Run and submit results for posting. No timing chips are used for race timing. Race bibs are provided on race day.
Swag is shipped to the US mailing address provided at registration. Included items listed by the organizer are a running T-shirt, a finisher item or giveaway, a finisher medal, a digital training pack, and an online certificate of completion. Technical running shirts are available as an optional upgrade for an additional fee. Packet pickup is not required.
A virtual run option includes a digital training pack and the ability to submit results to receive a medal. Local running club invitations and volunteer opportunities are offered as part of the event program. Visit the organization's website for the most recent information.
