Hallo-Thanks-Mas Dash
Race Day Weather
Hot start, manage the heat
Runners will face a challenging temperature increase from 76°F at the start to 100°F by the finish. Light winds from the SE at 10 mph may provide some relief, but the humidity at 35% will contribute to the heat. It is advisable to start conservatively and hydrate frequently to cope with the rising temperatures.
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Race Info
The Hallo-Thanks-Mas Dash is an annual 5K, 10K and half marathon staged along San Diego's Embarcadero waterfront, mixing a Halloween, Thanksgiving and holiday theme into one race weekend. High Tide Runs, a project of Mercury Events LLC, has organized the event since 2023. The half marathon starts at 6:30 a.m. at Embarcadero Marina Park South, with the 5K and 10K following at 7:30 a.m.
