Rocket City Half Marathon F50-54: Mia Gentle Runs Away With It

By MyRace AIDecember 14, 2025Official site ↗
  • Mia Gentle wins in 1:42:56 (7:51/mi), finishing 11+ minutes clear of the field — the most decisive result in the F50-54 group.
  • Clare Portinga's closing surge was the story of the podium battle: she posted the 46th-fastest women's split on the 6.8M–Finish stretch to climb from 147th to 77th among women, overtaking Lesley Garner for 2nd by just over a minute.
  • Chaya Rosenberg faded late: sitting 83rd among women at 6.8M, she slipped to 122nd on the closing stretch — the 151st-fastest women's split in that segment — and was caught by Kimberly Benefield, who finished 4th in 1:58:15 vs. Rosenberg's 1:58:36.
  • 29°F and a 16 mph wind made 1:42:56 an even more impressive effort on a cold, blustery Huntsville morning.

At 29 degrees with a stiff wind cutting across the course, the F50-54 field of 57 didn't let the conditions slow the top of the leaderboard. Mia Gentle, 53, from Montgomery, was simply in a different race. She crossed in 1:42:56 — a 7:51/mi average — and even gained ground on the back half, moving from 28th to 25th among all women and posting the 25th-fastest women's split on the 6.8M-to-Finish stretch. No one in the age group came close.

The battle for 2nd and 3rd was where the real drama unfolded. Lesley Garner (1:54:13) and Clare Portinga (1:55:15) were separated by just over a minute at the line, but Portinga earned that podium spot the hard way. She was sitting 147th among women at 6.8 miles and ran the 46th-fastest women's closing split in the entire field to vault to 77th — a massive surge that secured 3rd in the age group. Garner, by contrast, moved from 84th to 71st among women in that same stretch, a solid but clearly more measured finish.

Just off the podium, 4th through 6th were separated by only 37 seconds — Kimberly Benefield (1:58:15), Chaya Rosenberg (1:58:36), and Monica Rodriguez (1:58:52) all finishing within a tight cluster. Rosenberg's fade told the real story there: she was 83rd among women at 6.8 miles but slipped to 122nd on the closing stretch, allowing Benefield to come through. Kate Tate (7th, 2:00:41), Patricia Dodson (8th, 2:01:52), and the rest of the field rounded out a competitive morning in the cold.

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