M80+ at the Boilermaker 5K: Kieffer Runs Away With It

By MyRace AIJuly 13, 2025
  • John Kieffer won M80+ in 35:49 (11:32/mi) — more than 11 minutes clear of the field.
  • Second and third were separated by just 10 seconds: Daniel Jadlowski (47:23) edged David Cook (47:33).
  • The back half of the field was tightly packed: just 2:50 separated 4th through 6th place.
  • All six men finished a 5K in 75°F heat and 90% humidity — the oldest of them, Robert Malecki, at age 83.

John Kieffer, a local from Utica, didn't just win M80+ — he dominated it. His 35:49 at 11:32/mi was a full 11 minutes and 34 seconds faster than the next finisher, a margin that speaks for itself on a humid July morning. At 80 years old, running a sub-36-minute 5K in those conditions is the headline performance of this group, full stop.

Behind him, the race for second was genuinely competitive. Daniel Jadlowski (also 80, out of Whitesboro) crossed in 47:23, with David Cook of Old Lyme, CT — running at 82 — just 10 seconds back in 47:33. Cook ran at 15:18/mi to Jadlowski's 15:15/mi; the paces were close but Jadlowski held enough of an early cushion to claim second.

Fourth through sixth played out over a tighter stretch of the clock. John Molinaro (82, Augusta, GA) finished in 49:05, Robert Malecki (83, Utica) came through in 49:57, and Ed Ingersoll (80, Utica) rounded out the six in 51:55. Malecki, the oldest finisher in M80+, covered the course at 16:05/mi — a full effort in punishing humidity. Six men stepped to the line in the M80+ field on a sweltering Sunday in Utica, and six men finished. That's the real story underneath the splits.

The course

Course map — Boilermaker 5k
137 ft range ≈ 11 stories (12 ft each)×11573 ft436 ft01.6 mi3.1 mi
3.1 miles · 105 ft elevation gain · 573 ft max elevation
The course · start finish · © Mapbox © OpenStreetMap
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