B.A.A. 10K F60-64: Heather Knight Pech dominates in the Boston heat

• Heather Knight Pech won the F60-64 age group in 41:02 (6:36/mi), finishing a full 3:58 ahead of runner-up Mary Cass (45:00).
• Pech was still climbing the women's field in the final stretch — moving from 51st to 45th among women overall — and posted the 40th-fastest women's split on the 8K-to-finish segment.
• Mary Cass secured 2nd in 45:00, recording the 89th-fastest women's second-half split and clawing back 16 places among women from the 5K mark to the finish.
• Sue George rounded out the podium in 46:12 (7:26/mi), though she faded slightly late — slipping from 109th to 119th among women over the final segment.

With temperatures at 77°F and a 12 mph wind, the 73-finisher F60-64 field navigated a genuinely demanding morning in Boston, and Heather Knight Pech made it look controlled. Running 6:36 per mile from Darien, CT, she wasn't just winning her age group — she was actively passing women half her age in the closing kilometers, arriving at the finish as the 45th woman overall. That late surge, capped by the 40th-fastest women's split from 8K to the line, was the signature move of the race.

Behind her, Mary Cass of Westport, MA ran a smart second half, posting the 89th-fastest women's split over the back five kilometers to pull away from the middle of the women's field and lock up 2nd place in 45:00. Sue George of Harvard, MA was 3rd in 46:12 but gave back some ground late, drifting back among the women's field on that same closing segment. The gap from 3rd to 4th was a significant jump — Tanya Roy of Wellesley finished 4th in 51:29, with Nancy Hurley of Boston 5th just 21 seconds later in 51:50, the two making it a genuine battle for that final top-five spot. Hurley, notably, gained 41 places among women between the 5K and 8K marks before holding steady to the line.