Shamrock Marathon F45-49: Petitjean Runs Down the Field for a Dominant Win

By MyRace AIMarch 16, 2025
  • Morgane Petitjean (age 48, Virginia Beach) won the F45-49 age group in 3:17:28 (7:32/mi), more than 2 minutes clear of runner-up Jillian Atherton-Mellish.
  • The top three were separated by just 3:47 — but a 14:33 gap then opened to 4th place, making the podium a race within a race.
  • Atherton-Mellish was the comeback story of the day, moving from 46th among women at the 15K mark all the way to 29th by the finish — powered by the 26th-fastest women's split between the half and 25K.
  • Allison Dease logged the 55th-fastest women's split on the 35K-to-25.2-mile stretch, a late charge that helped her hold 4th in the age group at 3:35:48.

Seventy-one degrees, 17 mph winds, and 73% humidity made for a demanding day on the Virginia Beach roads — and Morgane Petitjean handled it better than anyone in the F45-49 field. The 48-year-old local ran a controlled, measured race, sitting 26th among women at the early checkpoint before gradually working her way up to 23rd by mid-race and holding firm through the finish. Her 7:32-per-mile average was the class of the group, and her 22nd-fastest women's split on the 15K-to-20K stretch showed she was still pressing hard through the heart of the race.

Behind her, Jillian Atherton-Mellish (45, Front Royal) turned in the most dynamic performance of the day. She was 46th among women through 15K — a position that could have spelled trouble — but she refused to let the heat or the miles slow her down. Her 26th-fastest women's split from the half to 25K was the engine of a relentless climb through the field, and she crossed in 3:19:40 to claim second. Stephanie Snow (46, Fredericksburg) ran a similarly aggressive middle stretch, posting the 30th-fastest women's split over the same half-to-25K segment, and her 3:21:15 earned her third.

The gap between Snow and fourth-place Allison Dease (3:35:48) was the defining fault line of the race — nearly 15 minutes separating the podium from the rest of the field. Dease (47, Oxford, NC) ran a gutsy late push, recording the 55th-fastest women's split over the final miles from 35K to 25.2, and Briana Frank (48, Wake Forest) rounded out the top five in 3:40:37. Further back, Loren San Diego and Jessica Webb both clocked 3:56:26, with San Diego edging 8th place by the narrowest of margins per the timing chips.

AI recap · generated from official results

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