F19 & Under: Grace Tompkins Pettigrew Storms Home for the Win

• Grace Tompkins Pettigrew, 16, wins in 1:37:57 (7:28/mi), posting the 2nd-fastest women's split on the 12M→Finish stretch to seal the title.
• Kacey Kensic, 16, runs 1:40:06 for 2nd, fueled by the 2nd-fastest women's split on the 9.6M→10.5M segment — a mid-race burst that put her clear of the field.
• 3rd and 4th separated by just two seconds — Arden Taylor (1:41:40) and Hannah Kim (1:41:42) — after dramatically different journeys to the line.
• Alyssa Yang, just 14, finishes 12th in 1:55:35, the youngest athlete in the top 20 of an 83-finisher field.

Grace Tompkins Pettigrew opened the race as a mid-pack presence among the women — sitting 55th in the women's field early — but this was always a race she was building toward. Checkpoint by checkpoint she climbed: 32nd, 17th, 13th, 10th. She stalled briefly, slipping back to 12th, but when it mattered most she unleashed the 2nd-fastest women's split on the 12M→Finish stretch, rocketing to 4th among all women and 1st in the F19 & Under field. Her 1:37:57 at 7:28/mi on a breezy, 59°F San Francisco morning is a performance that speaks for itself.

Kacey Kensic, also 16 and out of Sebastopol, made her move earlier. Her 2nd-fastest women's split on the 9.6M→10.5M segment was the defining moment of her race — a surge that helped her pull away from the chasing pack and hold on for 2nd in 1:40:06. She finished 11th among all women, a strong result in a competitive field.

Behind her, the battle for 3rd was one of the afternoon's best stories. Arden Taylor, 18, from Lexington, MA, had a turbulent race — dropping as far back as 40th among women mid-race before clawing her way back with the 13th-fastest women's split on the 12M→Finish. Hannah Kim, 17, from Ladera Ranch, was steadier throughout but couldn't hold off Taylor's late charge. Taylor crossed in 1:41:40, Kim in 1:41:42 — two seconds the difference after 13.1 miles. Eliana Silverman, 15, rounded out the top five in 1:44:01, having posted the 13th-fastest women's split on the 2M→4M segment to establish herself early.