M50-54: Hartshorn Dominates on a Sweltering Boston Morning

• Chris Hartshorn won the M50-54 age group in 34:49 (5:36/mi), more than 2 minutes 20 seconds clear of runner-up Michael McGrane.
• McGrane (37:09) held 2nd comfortably, finishing nearly 3 minutes ahead of Jason Porter in 3rd.
• Porter (39:56) and Will Waddington (40:03) battled closely for the final podium spot — just 7 seconds separated them at the line.
• 234 men finished in M50-54, racing through 87°F heat with an 18 mph wind off the Boston streets.

Chris Hartshorn, 52, from Boston, made this one look almost easy — at least on paper. His 5:36/mi average in those conditions is genuinely impressive, and his men's field position tells the story of a race run with confidence: he moved from 55th among men at the 5K mark to 54th by 8K, holding his ground while others around him wilted in the heat. The gap he built — over two and a quarter minutes on McGrane — was decisive from early on and never looked threatened.

Michael McGrane made the trip from Northfield, VT worthwhile, locking up 2nd in the M50-54 group with a 5:59/mi effort. He was notably strong in the middle stretch, climbing from 135th among men at 5K all the way to 111th by 8K — a surge that helped him cement silver. He held that position through the finish, a sign of a well-managed race rather than a late fade.

The real drama in the top five played out between Jason Porter and Will Waddington, both of Bedford, NH and Marblehead, MA respectively. Porter crossed in 39:56 and Waddington in 40:03 — seven seconds after 6.2 miles in 87-degree heat. Both men were still moving through the men's field on the 8K-to-finish leg, suggesting neither was running on empty. Waddington actually tracked Porter's trajectory almost identically through the checkpoints, making it a genuine two-man race for 3rd that Porter edged out by the slimmest of margins.