A Spooky New Addition to the NJ Race Scene
Trials of Miles is thrilled to bring back the Boooo-mfield 5K to the streets of Bloomfield! This Halloween-themed 5K is part race, part block party, complete with costumes, fall vibes, and just the right amount of fright. Fly like a bat at the front, cruise in costume with friends, or push your little pumpkin in a stroller—no matter how you join, this is one Halloween morning you won’t want to ghost on. 🎃
Best of all, every ghoul, goblin, and werewolf who signs up helps support the Bloomfield High School XC/Track teams and the Friends of Watsessing Park Conservancy, funding everything from student-athlete travel to new trees in the park. Run fast, run spooky, and join us for a fang-tastic morning of costumes, community, and Halloween fun! 🕸️
Events
5K Run/Walk/Jog
Price:
$42
Time:
9:15AM EDT
- 11:00AM EDT
159 spots left. Price increases after October 9, 2026 at 11:59pm EDT
Kids Halloween Dash (~1/2 Mile)
Price:
$23
Time:
9:00AM EDT
- 9:15AM EDT
159 spots left. Price increases after October 9, 2026 at 11:59pm EDT
What to Expect:
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Costumed cheer squads and friendly faces all along the course
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A festive Kids Dash, plus face painting, snacks, and giveaways
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Local vendors, food trucks, and fresh coffee from Skiddoo
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Great music, fun photo ops, and a big dose of Halloween spirit — all wrapped in a warm, welcoming community vibe
Registration Includes:
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Personalized race bib
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Official chip-timed result
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Custom Boooo-mfield 5K T-Shirt
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Finisher medal
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Free samples from local businesses
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Family-friendly Halloween fun in Watsessing Park
The Course
Contact Form
Event Location
33 Carteret St
Bloomfield, NJ 07003 US
View Location on Map
