F25-29 · HALF MARATHON

F25-29: Connolly runs down the field to claim Napa's fastest women's finish

F25-29WomenMen
By MyRace AIMarch 1, 2026Official site ↗
  • Grace Connolly, 1:14:44 (5:42/mi) — won the F25-29 field and climbed from 5th to 1st among all women, posting the 2nd-fastest women's split on the 3.1M→6.9M stretch.
  • Nine-second gap at the top: Rachel Dadamio finished 2nd in 1:14:53 — the closest challenge to Connolly — while Sidney Wilson and Erin Archibeck both clocked 1:15:58 to share 3rd and 4th.
  • Wilson's closing surge: Sidney Wilson posted the fastest women's split on the 6.9M→Finish segment, rocketing from 11th to 5th among women in the final miles to lock up 3rd in F25-29.
  • A deep field: 349 finishers in F25-29, with the top seven all breaking 1:17 and the top five under 1:16:40.

Grace Connolly's 1:14:44 was a race of deliberate escalation. She entered the 3.1-mile checkpoint sitting 5th among all women, then unleashed the 2nd-fastest women's split on the middle segment — 3.1M to 6.9M — to move into 2nd, before closing out the final stretch to reach the tape first among women. At 5:42 per mile across 13.1 miles on a cool, humid Napa morning, that's a wire-to-wire statement of intent.

Connolly's San Francisco training partner Rachel Dadamio tracked a nearly identical trajectory — 6th among women at the first checkpoint, 3rd at the midpoint, 2nd at the line — running the 3rd-fastest women's split on that same middle segment. Dadamio's 1:14:53 puts her just nine seconds back, a margin that reflects a genuine race between two athletes who ran hard in the same direction all morning. Erin Archibeck, who was actually 3rd among women through the early miles, faded slightly over the final segment to finish 4th in F25-29 at 1:15:58 — the same clock time as Wilson, but a step behind in the official order.

The subplot of the day belonged to Sidney Wilson. She was 14th among women through the first checkpoint and still 11th at 6.9 miles — then produced the fastest women's closing split in the entire field to surge to 5th among women and 3rd in F25-29 in 1:15:58. Clara Lin (5th, 1:16:32) and Sierra Castaneda (6th, 1:16:38) rounded out a top six that were all within two minutes of each other, underlining just how competitive the front of this 349-woman field truly was.

The course

Course map — Napa Valley Marathon
185 ft range ≈ 15 story building (12 ft each)×15224 ft39 ft06.6 mi13 mi
13.2 miles · 363 ft elevation gain · 224 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
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AI recap · generated from official results

Beyond this racehow these athletes fared elsewhere at the event & in past years

  • Clara Lin5th, 1:16:32·9th Women here in 2025 (1:20:14)
  • Sierra Castaneda6th, 1:16:38·3rd Women here in 2025 (1:17:12)
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