Both the 10 Mile and the 10k start at 8:00AM. Please arrive early to check in and warm up.

The start and finish is at Gasworks Park in Seattle, WA. Google Maps Link

Packet pickup is Friday, the day before the event. Time and location TBD. There is also packet pickup from 6:30AM to 7:45AM race morning but please try to come on Friday to avoid congestion and delays race morning.

Parking at Gas Works Park (2101 N. Northlake Way) is free but can be limited due to the popularity of the park and specific events like the Tenacious Ten.

To avoid parking hassles and contribute to a more sustainable environment, carpooling and public transit are highly encouraged.

More info here: Parking & Directions

Yes!

Throughout the Tenacious Ten courses, runners will find aid stations approximately every 2 miles. These stations are well-stocked with water and sports drinks to keep you hydrated and energized throughout the race. Runners are encouraged to stay hydrated and make use of these resources as needed.

Portable toilets will be at the start/finish in Gasworks Park and strategically placed along the course, near each aid station, for your convenience. They are intended to ensure that all participants have access to restroom facilities without significant detours from the race path

Yes! Your registration fee includes entry to the race, an exclusive event long sleeve shirt, a finisher's medal, complimentary downloadable high-resolution photos, access to hydration stations along the course, and professional timing services that provide mile splits and printed finisher cards!

Our refund policy is strict: no refunds, transfers, or deferrals, including switching to other Run Super races. This ensures fairness and is due to your registration fee directly supporting essential race elements like permits, traffic control, medals, insurance, and facilities. We understand the inconvenience as fellow runners, but maintain this clear policy to guarantee a well-organized event for everyone. Please respect this decision and refrain from making repeated inquiries.

The courses take you around Lake Union, passing iconic landmarks like the Space Needle and Fremont Bridge. Detailed maps are available on our website. COURSE INFO

Although consumers purchase through the RunSignup website, RegShield is a third-party entity, and all plan-related questions should be directed to FanShield via the following channels: