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Haunted Half Marathon and 5k by Run the Undergrad

October 24, 2026
Porter Park–Rexburg, Idaho
Rexburg, ID 83440 US
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Events

Haunted 5k

Price: $25
Time: 10:00AM MDT
Registration ends October 24, 2026 at 10:00am MDT

Haunted 5k BYU-I Student Entry

Price: $10
Time: 10:00AM MDT
Registration ends October 24, 2026 at 10:00am MDT

Haunted Half Marathon

Price: $60
Time: 10:00AM MDT
Registration ends October 24, 2026 at 10:00am MDT

Haunted Half Marathon BYU-I Student Entry

Price: $35
Time: 10:00AM MDT
Registration ends October 24, 2026 at 10:00am MDT

Rexburg's Biggest Costume Race!!

About the Race

Join us at Porter Park at 10:00am, October 24th for the spookiest event in Rexburg. 

At our race you may...

  • be chased by zombies
  • win a raffle for pair of cowboy boots courtesy of C-A-L Ranch or any other of our 15+ raffle prizes
  • be selected for a small student scholarship

...and many other fun and scary things.

We are frightened  to have you!

Packet Pickup and Race Timing

Packet pickup will be hosted at SugarBeast the day before the race on Friday, October 23rd from 12:00-7:00pm.

For questions on how we conduct our race timing, fill out the contact form at the bottom of this page and we will get back to you within 24 hours.

There will be prizes for the Male and Female 1st, 2nd, and 3rd place finishers for each race.

Race T-Shirt

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Ohh yeah... you love this shirt

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Only 250 shirts available 

79 shirts left as of 9/30

You want  this shirt

Race Day Countdown

Participant Count

288

Participants

Strava Route Maps

The Half Marathon Route will have 3 aid stations spread evenly throughout the course.

The 5k route will have one aid station halfway throught the course.

Contact Form

Event Location

Porter Park–Rexburg, Idaho
S 2nd W & 3rd W
Rexburg, ID 83440 US View Location on Map

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