NB55-59 Marathon: Carmicle Claims It in San Francisco

• Marcus Carmicle won the NB55-59 marathon in 4:59:18 (11:25/mi), finishing more than an hour ahead of the field's second finisher.
• Brian Stephens completed the course in 6:07:31 (14:01/mi), a 1:08:13 gap back in 2nd.
• Carmicle posted the 9th-fastest non-binary split in the field on the 9.6M–9.86M segment — a bright flash of speed mid-race.
• Stephens showed his own moment of strength, recording the 20th-fastest non-binary split in the field on the 14M–16M stretch.

With just two finishers in the NB55-59 field, the San Francisco Marathon's fog-kissed streets still demanded everything from both athletes. Marcus Carmicle of Richmond, KY set the tone from the start, running a steady 11:25/mi pace over 26.2 miles to cross in 4:59:18. His gender place held firm through the early miles before drifting slightly in the back half — a natural consequence of a large field sorting itself out — but none of that movement changed the outcome within NB55-59, where he was in control throughout.

What stood out beyond the finish time was Carmicle's 9.6M–9.86M segment, where he posted the 9th-fastest non-binary split in the entire field on that stretch. In a race where the wind off the Bay was blowing at 15 mph and the humidity sat at 77%, that kind of mid-race sharpness is worth noting.

Brian Stephens, 59, of Richmond, CA, brought a different kind of resolve to the day. Running at 14:01/mi, he navigated the full 26.2 miles and finished in 6:07:31 — a genuine accomplishment on a demanding course. His gender place remained remarkably stable across nearly every checkpoint, a sign of consistent, measured effort. And between miles 14 and 16, he found another gear, logging the 20th-fastest non-binary split in the field on that segment — proof that even late in a long race, there was racing still happening.