This Halloween-themed race in Bristol runs several distance options through the fall, with a short novelty mile added to the lineup for those who want something closer to a costume run than a road race. The event has been around long enough to feel like part of the town's autumn calendar, and the hospital sponsorship gives it a rooted, local character.
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Going by the 2025 results, this is a small, friendly field, and the spread of finish times is wide, so this is a mostly recreational race rather than one for club runners.
5K · 2025 results
Top 3: Chris Rosenberg (16:48) · Anthony Mongiello (19:57) · Loren Gonzalez (20:12)
8K · 2025 results
Top 3: David Ricciuti (34:07) · Steven Suon (36:23) · Patryk Godlewski (36:32)
8 Miles · 2025 results
Top 3: Mario Vazquez (40:56) · William Sanders (43:18) · Joe Decker (47:38)
The Bristol Mum-A-Thon Road Race 2026 has been held every year since at least 2022. 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 5K 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.
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Almost certainly not. Half the 5K field finished slower than 32:44, and the last recorded finisher came in around 1:12:08, 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 202 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 5K, that spread matters more than the winner's time.
The 5K winner ran 16:48 while the median finisher took 32:44. That spread points to a broad, mostly recreational field rather than a race dominated by club runners.