Sun, Sep 13, 2026
Manchester-by-the-Sea, MA
Entry is $99 now and rises to $109 after Jul 31, 2026, so registering before then saves $10.
The course runs through the historic downtown area and then heads out toward nearby freshwater lakes, so the surroundings shift from coastal town streets to quieter rural roads. The terrain is not mountain running, but there are enough rolling stretches to keep it honest. Race photos are posted free afterward, and GPS tracking through a phone app lets people follow along from home.
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Going by the 2025 results, this is a decent-sized field, with a competitive front end and a big recreational middle.
13.1 Miles · 2025 results
Top 3: Sean Rager (1:15:05) · Nick George (1:16:36) · John Baker (1:17:04)
The Half Marathon-by-the-Sea has been held every year since at least 2014. That is as far back as RunSignup's records for this race go, so it may well be older.
Enter a finish time to see where it lands against the most recent 13.1 Miles results.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
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Almost certainly not. Half the 13.1 Miles field finished slower than 2:04:56, and the last recorded finisher came in around 3:00:35, so there is a long tail of runners behind the middle of the pack. Most fields are far slower than people expect.
A field of 450 is big enough that you will have company at your pace without feeling lost in a crowd. There is no qualifying time, and the finish-time spread above shows how varied the field really is. If it is your first 13.1 Miles, that spread matters more than the winner's time.
The 13.1 Miles winner ran 1:15:05 while the median finisher took 2:04:56. That spread points to a mixed field, with a competitive front and a big recreational middle.