Masters Women's Marathon: Nagel-Wallimann dominates in 3:05:41

• Doris Maria Nagel-Wallimann won the Masters Women's race in 3:05:41 (7:05/mi), finishing more than 12 minutes clear of runner-up Ritsuko Matono.
• Matono (3:17:52) posted the 14th-fastest women's split on the 14M→16M segment, helping her climb from 29th among women at the midpoint all the way to 2nd in the Masters field.
• 4th through 5th — Yanhong Zhang (3:25:11) and Corina Canizalez (3:25:29) — were separated by just 18 seconds after 26.2 miles.
• Alicia Rider (16th, 3:40:09) raced the Saturday 5K earlier in the weekend, finishing 7th among women there before backing it up with a full marathon two days later.

Doris Maria Nagel-Wallimann of Hünenberg was simply in a different race. Running 7:05/mi through San Francisco's famously punishing hills on a breezy, humid morning, she was already sitting 5th among all women by the 2M mark and flashed the 6th-fastest women's split on the 2M→4M segment before settling into a controlled, dominant effort. By the finish, her 3:05:41 stood more than 12 minutes ahead of anyone else in the Masters field across 458 finishers — a margin that speaks for itself.

Behind her, Ritsuko Matono of San Mateo ran a quietly brilliant second half. The 51-year-old was 29th among women through the midway point, but a strong 14M→16M stretch — the 14th-fastest women's split on that segment — pulled her steadily through the field. She crossed in 3:17:52 (7:33/mi) to claim 2nd, more than seven minutes ahead of 3rd-place Nicola McElroy (3:24:54, 7:49/mi) of Berkeley, who herself climbed from 51st among women early on to finish 35th by the end.

The battle for 4th and 5th played out over the final miles. Yanhong Zhang of Woodland posted the 19th-fastest women's split on the 20M→22M segment, and Corina Canizalez of San Jose answered with the 20th-fastest on 22M→24M, surging from 59th among women to 40th in the closing stages. The two finished just 18 seconds apart — Zhang in 3:25:11, Canizalez in 3:25:29 — after a genuine late-race duel. Further back, Alicia Rider (3:40:09) deserves a special mention: she ran the Saturday 5K earlier in the weekend, placed 7th among women there, then returned to toe the marathon start line and finish 16th in the Masters field.