F18-39: Lisa Hart Runs Down the Field to Win London

• Hart wins in 2:30:16 (5:44/mi), posting the 2nd-fastest women's split on the first half and climbing from 5th to 1st among women by 40K — a lead she never surrendered.
• Chelsea Baker's closing kick was the best in the women's field — she ran the fastest women's split from 40K to the finish, cutting from 7th to 2nd among women across the second half of the race.
• Rebecca Weston and Brogan Wallace were the day's great movers — Weston advanced from 14th to 5th among women, Wallace from 18th to 6th, both charging through a deep field in the closing miles.
• Positions 15 and 16 (Rosie Hamilton-James and Lauren Kelly) finished in identical displayed times of 2:40:14, with Hamilton-James holding 15th by the finest of margins.

Lisa Hart ran a controlled, calculated race through London's streets. She sat 5th among women through the first half, already posting the second-fastest women's split to that point, then began her move. By 20K she had climbed to 2nd, and by 40K she had taken the lead — holding it composedly to the tape at 5:44/mi. In a field of 14,744 women aged 18–39, winning in 2:30:16 is a statement.

Chelsea Baker's race told a different story. She was 7th among women at the first checkpoint and still 6th at halfway, but she kept coming. The fastest women's closing split from 40K to the finish carried her all the way to 2nd in 2:31:50 — just 94 seconds behind Hart. Holly Archer, steady throughout, held 4th among women from 20K onward and crossed 3rd in 2:33:44.

Behind the podium, the race was full of momentum. Rebecca Weston (4th, 2:34:42) and Brogan Wallace (5th, 2:35:01) both started outside the top 10 among women and finished inside the top seven, with Wallace posting the 5th-fastest women's split on the second half. Katrina Ballantyne and Charlie Arnell were separated by just 10 seconds in 6th and 7th, while the pack from 9th through 13th was packed into a 73-second window — a reminder of just how fiercely competitive this age group is at London.