M30-34: Diego Estrada Edges Back to the Top in Boston Heat

• Diego Estrada wins in 28:19 (4:33/mi), improving on his 28:40 from the same race in 2022 — 21 seconds faster, one spot higher on the podium.
• Benson Kipruto finishes 2nd in 28:39, just 20 seconds back, posting the 7th-fastest split among the men on the 5K–8K segment.
• Reid Buchanan takes 3rd in 29:40, with one of the stronger closing kicks — 10th-fastest split in the men's field on the 8K-to-finish stretch.
• Richard Ringer (4th, 30:02) faded in the back half, slipping from 11th among men at 5K to 16th by the finish; Thomas Toth and Gilmar Silvestre were separated by just one second (31:15 vs. 31:16) for 6th and 7th.

Running 85°F heat in Boston, with humidity pushing 64%, the M30-34 group was led wire-to-wire by Diego Estrada of Flagstaff, Arizona. The 33-year-old came in with unfinished business — he'd run 28:40 here in 2022 and finished 9th among the men. This time he knocked 21 seconds off that mark and moved to 5th among the men by the final stretch, sealing the age-group win with authority. His closing 8K-to-finish split ranked 3rd among the men in the entire field — the kind of finish that wins races on hot days when others are fading.

Benson Kipruto, 32, out of Kapsabet, was the closest challenger, sitting 7th among the men through both intermediate checkpoints and holding that position to the line. His 28:39 was a strong run in its own right — the gap to Estrada was 20 seconds, but there was no one between them in the age group. Reid Buchanan rounded out the podium in 29:40, quietly climbing from 15th among the men at 5K to 13th by 8K and holding firm through a solid closing split.

Richard Ringer had the opposite experience — he was 11th among the men through 5K but slipped to 16th by the finish, crossing in 30:02 for 4th. Christopher Phillips-Hart was remarkably consistent, sitting 21st among the men at every checkpoint on his way to 5th in 30:37. Back in the pack, Toth and Silvestre staged the race's tightest duel, separated by a single second across 6.2 miles in the Boston heat.