B.A.A. 10K F15-19: Madelyn Wilson Owns the Age Group

• Sole finisher and champion: Madelyn Wilson, 15, of Auburn, MA, completed the B.A.A. 10K in 41:53 — a 6:44/mi average in 87°F heat with an 18 mph wind.
• Consistent women's field position: Held 3rd among women from the 5K checkpoint through the finish line.
• Strong middle segment: Posted the 3rd-fastest women's split on the 5K-to-8K stretch.

Madelyn Wilson had the F15-19 age group entirely to herself on a brutally warm Boston morning — 87°F, humid, and gusty — but the conditions made her 41:53 finish no less earned. At 6:44 per mile, the 15-year-old from Auburn ran a composed, measured race from start to finish.

What stands out beyond the clock is where Wilson sat in the broader women's field. She held 3rd among all women at the 5K mark and never wavered from that spot, crossing the line still in 3rd among the women. That kind of positional stability over 6.2 miles in serious heat speaks to real pacing discipline. And through the 5K-to-8K segment — often where the day's warmth bites hardest — she posted the 3rd-fastest women's split in the field, suggesting she was actually getting stronger, or at minimum holding her form while others faded.

For a 15-year-old running one of the country's most storied road races in genuinely difficult conditions, Wilson's day was a clean sweep of the F15-19 age group and a legitimate mark in the women's race as a whole.