Men's Marathon: Greenlaw Surges to the Front and Never Looks Back

By MyRace AIMarch 16, 2025
  • Jerry Greenlaw, 2:27:28 (5:37/mi) — won the men's race by 5:33 over runner-up Ethan Renager, seizing the lead between 10K and 15K and holding it to the line.
  • Ethan Renager, 2:33:01 — led the men's field through the first 10K before fading off the pace, then rallied to lock up 2nd with the 2nd-fastest Half→25K split among the men.
  • Ben Livesey, 46, 2:34:45 — posted the fastest 10K→15K split among the men on his way to 3rd, a standout performance from the oldest man on the podium.
  • Jonathan Conn, 2:43:55 — climbed from 9th at the 10K mark to 5th at the finish, powered by the 2nd-fastest 35K→25.2-mile split in the men's field.

In a men's field of 1,153 on a warm, breezy Virginia Beach morning — 71°F, 73% humidity, and a 17 mph wind — the race up front was a three-man chess match for the first half. Ethan Renager of Virginia Beach led early, with Ben Livesey sitting 2nd and Jerry Greenlaw of Alexandria tracking them both in 3rd through 10K. Greenlaw had already flashed his speed with the fastest 5K→10K split among the men, and when the race hit the 10K→15K stretch, it was Livesey who surged — posting the fastest split of any man on that segment — while Greenlaw made his decisive move to the front. By 15K, the order was set: Greenlaw, Renager, Livesey, and it never changed again.

Greenlaw's 5:37/mi average tells the story cleanly. He ran away from a legitimate field and crossed in 2:27:28, a margin of 5:33 over Renager — a gap that speaks to how completely he controlled the second half. Renager, 22, finished in 2:33:01 at 5:50/mi, recovering from his mid-race slip to 3rd to hold off Livesey for the runner-up spot. Livesey, at 46, was the most remarkable figure on the podium — his 5:54/mi average and 2:34:45 finish made him the third man across the line in a race that skewed young at the front.

Dan Barnes ran a model of consistency, holding 4th from wire to wire in 2:38:20. Behind him, Jonathan Conn was the day's biggest mover among the top finishers, working his way up from 9th at 10K to 5th at the finish in 2:43:55 — his 35K-to-25.2-mile split was the 2nd-fastest of any man in the field on that stretch. Matthew Paullin (2:46:19, 6th), John Warnke (2:47:35, 7th), and Ben Cawood (2:48:07, 8th) rounded out a tight cluster just under the 2:50 mark, with 18-year-old Ben Curulla's 2:53:21 in 15th worth a mention as the youngest man in the top 20.

The course

Course map — Shamrock Marathon
62 ft range ≈ 5 stories (12 ft each)×564 ft-16 ft013 mi26 mi
26.2 miles · 766 ft elevation gain · 56 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
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132 Boston Qualifiers (6.8% of the field)

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