San Francisco Marathon 2025: Serrano Claims F35-39 in a Three-Way Thriller

• Sherissa Serrano wins in 3:26:15 (7:52/mi), holding off Kate Howard (3:28:20) and Marie-Luise Huber (3:29:12) — the top three separated by just under three minutes across 26.2 miles.
• Alissa Reasner's late surge: she posted the 16th-fastest women's split on the final 25 Miles→Finish stretch, climbing from 50th among women to 4th in F35-39 at 3:29:51.
• Huber's closing power: the Boulder runner ran the 39th-fastest women's split on the 18 Miles→25 Miles segment, steadily climbing from 73rd among women at the start to 48th — a grind that cemented her podium.
• Kate Howard's early charge: she posted the 21st-fastest women's split on the opening 1.81 Miles→5.55 Miles stretch, rocketing from 49th to 30th among women — a move that put her in podium contention she'd never fully relinquish.

In cool, damp conditions — 56°F and 93% humidity draped over the San Francisco hills — the F35-39 race played out as a slow-burn battle of attrition across a 201-runner field. Serrano, 39, from Clovis, CA, held the lead wire-to-wire in terms of the result, but her path wasn't without turbulence: her gender standing swung from 29th to 23rd before drifting back to 37th, suggesting a calculated — or hard-fought — second half that nonetheless delivered the win at 7:52/mi.

Howard, representing Christchurch, made the most dramatic early move in the group, vaulting from 49th among women to 30th on that opening 1.81-to-5.55-mile segment — the 21st-fastest women's split on that stretch. She held the pressure through the middle miles, but gradually faded from 33rd to 43rd among women in the closing stages. Her 3:28:20 still earned a clear second place, two minutes and five seconds behind Serrano.

Huber (3:29:12) and Reasner (3:29:51) made their moves in opposite directions: Huber ground her way forward through the back half, while Reasner — who had slipped as far back as 81st among women early on — came storming home with one of the fastest finishing kicks in the women's field. The 52-second gap between them at the line reflects how close their very different journeys ended up.

Behind the podium, the field spread out steadily: Aura Pinzon (6th, 3:38:33) and Brigitt Roveti of Helsinki (7th, 3:41:08) led a tightly packed middle tier, while the top 20 rounded out with Jenny Jin's 3:52:54 in 20th — a span of just over 26 minutes covering the entire named group.