NB20-29 · MARATHON

NB20-29 Women: Owen Leads Wire to Wire in San Francisco

By MyRace AIJuly 27, 2025Official site ↗
  • Elle Owen (Santa Rosa, CA, age 22) wins the NB20-29 race in 4:04:12 (9:19/mi), finishing 9th among all women.
  • Kaelani Adcock (Cardiff, CA, age 21) takes 2nd in 4:19:39 (9:54/mi) — 15:27 back of Owen.
  • Paige Knudsen (San Jose, CA, age 23) rounds out the NB20-29 podium in 4:41:38 (10:45/mi), finishing 17th among all women.
  • Owen posted the 6th-fastest women's split on the 5.55–6.52 Mile segment; Knudsen answered with the 13th-fastest women's split on the Garmin Hill Challenge segment.

Elle Owen ran a composed, front-to-back race through the San Francisco fog. She entered the women's field at 6th through the early miles and held that position deep into the race before gradually settling back to 9th overall among women by the finish — still a strong showing across a competitive field. Her 4:04:12 at 9:19/mi on a course notorious for its hills was the clear class of the NB20-29 field, and her 6th-fastest women's split on the 5.55–6.52 Mile stretch showed she wasn't just surviving — she was racing.

Kaelani Adcock tracked a similar early trajectory, sitting 8th among women through the first half of the race before a gradual fade brought her to 11th by the finish line. She crossed in 4:19:39 — a 9:54/mi average — for a comfortable 2nd place in the NB20-29 field. The 15:27 gap to Owen was established early and never seriously threatened.

Paige Knudsen told the most interesting positional story of the three. Starting 19th among women, she actually climbed through the field over the second half of the race, moving from 21st at one checkpoint all the way up to 17th by the finish. Her 13th-fastest women's split on the Garmin Hill Challenge segment — one of the race's most punishing stretches — was the engine behind that move. She finished in 4:41:38 at 10:45/mi, nearly 22 minutes behind Adcock, but with momentum that the other two NB20-29 runners couldn't match in those final miles.

The course

Course map — San Francisco Marathon
281 ft range ≈ 23 story building (12 ft each)×23285 ft4 ft013 mi26 mi
26.2 miles · 1,244 ft elevation gain · 285 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
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