M40-44: Oliva Edges Out a Tight Podium in Napa's Cold Morning Miles

• Michael Oliva (Superior) wins M40-44 in 2:40:36 (6:08/mi), holding 11th among men for most of the race before slipping to 12th by the finish — a dominant performance in the group regardless.
• 44 seconds separated 1st from 3rd: Oliva (2:40:36), Adam Henderson (2:41:20), and Ben Koss (2:41:46) — three runners under 2:42 in a field of 91.
• Ben Koss posted the 8th-fastest men's split on the 20M→Finish stretch, the strongest closing leg on the podium and the move that lifted him from 15th to 14th among men by the line.
• A 11-minute gap separates the podium from 4th place: J Daniel Ferguson crossed in 2:52:09, marking a clear break in the M40-44 field.

At 39°F with near-still air over the Napa Valley, conditions were about as close to ideal as March in wine country gets — and the top three in M40-44 made the most of it. Michael Oliva (42, Superior) ran a controlled 6:08/mi to take the win in 2:40:36, shadowed closely by Adam Henderson (43, Santa Monica) at 2:41:20. The two ran in near-lockstep through the men's field — both sitting 11th and 12th among men respectively from the 10K mark onward, both posting identically ranked splits on that 10K-to-half stretch (11th and 12th fastest among men). Oliva held the edge where it counted, crossing 44 seconds clear of the third-place finisher.

That third man, Ben Koss (41, San Francisco), told a different story. He was 16th among men at the 10K mark, a step behind the top two, but he ran the back half of the race with real authority. His 20M-to-finish split was the 8th-fastest among all men in the field — a surge that moved him up two spots in the men's standings and secured the final podium place in 2:41:46 at 6:10/mi. It was a textbook negative-split close, and it nearly reeled in Henderson.

Behind the podium, the race spread out sharply. J Daniel Ferguson (41, New York) finished 4th in 2:52:09, with Sergio Gaytan (43, San Diego) just 50 seconds back in 5th at 2:52:59 — both moving up through the men's field across the second half. Lucas Fernandez (44, Broomfield) rounded out the top six in 2:55:44. From there, 71 more finishers filled out the M40-44 results, with Benjamin Johnson (42, Benicia) the last listed at 3:28:33 — nearly 48 minutes behind Oliva, a testament to how wide this group ran on a cold, clear Napa morning.