SF Marathon Half: Vasconcellos Surges Late to Rule F40-44

• Maria Eduarda De Arruda Falcao Vasconcellos won the F40-44 race in 1:31:33 (6:59/mi), climbing from 7th among women to 1st in the final stretch — and posting the fastest women's split on the 10M→10.5M segment.
• Kellie Nickerson ran the 7th-fastest women's second-half split to rocket from 14th among women to 6th, finishing 2nd in F40-44 at 1:38:49 (7:32/mi).
• Franziska Fitz posted the 13th-fastest women's second-half split to charge from 62nd among women at the start to 4th in F40-44 at 1:41:55 — the biggest positional climb of anyone in the top five.
• Five of the top six finishers cracked 1:45:00, spread across just 13 minutes and 15 seconds of racing.

Vasconcellos ran a tactically patient race through the hills of San Francisco, sitting steadily at 6th among women through the first ten miles before something clicked. Her fastest women's split on the 10M→10.5M segment was the decisive move — she vaulted from 7th to 1st among women in that window and never looked back, crossing in 1:31:33 at a 6:59/mi clip to take F40-44 by more than seven minutes.

The battle for the remaining podium spots was its own story. Nickerson, racing out of Albuquerque, was as low as 20th among women at the midpoint but ran herself back into contention with a blistering second half — 7th-fastest among all women on that stretch — to claim 2nd in 1:38:49. Kristina Byrd of Oakland held her position more consistently, finishing 3rd in 1:41:02 (7:42/mi) with the 10th-fastest women's split from 12M to the finish. Fitz was the great mover of the race, beginning near the back of the women's field and grinding forward all morning to land 4th in 1:41:55 — just 53 seconds behind Byrd.

Claudia Timney (5th, 1:44:36) and Ana Paula Gutierrez Anguiano (6th, 1:44:48) completed a tight top six, separated by a mere 12 seconds. In a 255-finisher field running through 59°F Bay Area air with a steady 14 mph wind off the water, the F40-44 race delivered one of the sharpest late-race lead changes of the morning.