5K Trunk Or Treat
Oct 25Corona, CA5K
35 mi from The Main Street Monster Mile, the same weekend as The Main Street Monster Mile, registration open
Listed from RunSignUp. Checked Oct 22, 2026.
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planCity of San Jacinto and the Boys & Girls Clubs of Inland Valley presents the Main Street Monster Mile!
Run a professionally timed flat mile course against your age group peers down Main Street in San Jacinto.
Participants will start in waves according to age and there will be medals for age group and overall winners.
8:30 a.m. Tiny Trotters Ages 0–4
8:35 a.m. Mini Monsters Ages 5–7
8:40 a.m. Little Ghouls Ages 8–10
8:45 a.m. Speedy Spirits Ages 11–13
8:50 a.m. Teen Titans Ages 14–17
8:55 a.m. ♂️ Young Adults Ages 18–29
9:00 a.m. Thriller 30s Ages 30–39
9:05 a.m. Fabulous 40s & 50s Ages 40–54
9:10 a.m. Legends of the Mile Ages 55+
9:15 a.m. Family Fun Run (Untimed) All ages welcome — Families, strollers, costumes encouraged — just for fun!
Join us at the finish line for awards and fun family activities!
Registration opens
Sep 16, 2026
Tier 1 ends
Oct 1, 2026
Registration closes
Oct 24, 2026
Race day
Oct 24, 2026
Tier 2 ends
Oct 24, 2026
Current price
$20
Tier 2
Ends
Oct 24, 2026
Price progression
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 25Corona, CA5K
35 mi from The Main Street Monster Mile, the same weekend as The Main Street Monster Mile, registration open
Nov 7Palm Springs, CA5K
24 mi from The Main Street Monster Mile, 2 weeks after The Main Street Monster Mile, registration open
Oct 31Anaheim, CA5K
52 mi from The Main Street Monster Mile, 1 week after The Main Street Monster Mile, registration open
Oct 24Lake Elsinore, CA
23 mi from The Main Street Monster Mile, the same weekend as The Main Street Monster Mile, registration open
Straight-line distance
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Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for The Main Street Monster Mile?
Claim this race to manage registration, volunteers, and race day.