OVERALL FEMALE · MARATHON

Shamrock Marathon Women: Somers Reels In the Leader and Never Looks Back

By MyRace AIMarch 22, 2026Official site ↗
  • Emma Somers won the women's race in 2:57:13 (6:46/mi), the only woman to break 3 hours on the day.
  • Kimberley Vibes led the women's race from the 5K through the 30K mark before Somers overtook her, finishing 2nd in 3:02:52.
  • Laura Pett ran the 3rd-fastest women's split from 10K–15K and held 3rd place from the halfway point all the way to the finish, crossing in 3:04:47.
  • Natalia Szlarb (3:06:32) and Sara Whitley (3:06:37) separated by just five seconds at the finish, with Szlarb holding 4th after a strong first half and Whitley climbing steadily through the back end of the race.

Kimberley Vibes came out of Virginia Beach's seaside streets with clear intent. She was already 2nd among the women by the 5K mark — where she posted the fastest women's split of that opening segment — and had moved to the front of the women's field by 10K, a lead she would protect through 30K. In 55°F air with stiff 11 mph winds and heavy humidity, running at the front for that long is no small feat.

But Emma Somers had other plans. The 25-year-old from Chesapeake sat in 3rd among the women from the gun through the halfway mark, patient and deliberate. Then she struck. Somers posted the fastest women's split between the half and 30K, and that surge was enough to move her from 3rd to 2nd — and then past Vibes entirely. By the 30K checkpoint she had taken the lead and never relinquished it, running the final miles at a 6:46/mi average to finish in 2:57:13, the only sub-3:00 in the women's field.

Laura Pett's race was a model of progressive positioning. She started 7th among the women, worked her way to 3rd by the halfway point, and locked it in from there — aided by the 3rd-fastest women's split from 10K to 15K — finishing in 3:04:47. Behind her, Natalia Szlarb and Sara Whitley staged their own quiet battle. Szlarb, who posted the 4th-fastest women's split over the first half, had established 4th place by the 30K mark and held it to the tape in 3:06:32. Whitley was the women's field's most determined climber, moving from 10th at the 5K all the way to 5th — boosted by the 3rd-fastest women's split from the half to 30K — but ran out of course, finishing just five seconds back in 3:06:37.

The course

Course map — Shamrock Marathon
62 ft range ≈ 5 story building (12 ft each)×564 ft-16 ft013 mi26 mi
26.2 miles · 766 ft elevation gain · 56 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
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