2025 Monster Mash 1M, 5K, 10K, 13.1, 26.2 – Benefitting American SIDS Institute

  • Date Sat 4th October 2025 - Fri 31st October 2025
  • Location Virtual Event
  • Price $24.32
  • Races 5 races
  • Distances 1 Mile, 5km, 10km, Half Marathon, Marathon

Event summary

Get ready for a spooktacular experience at the 2025 Monster Mash virtual race, taking place from October 4th to October 31st, 2025, in McDonough, Henry! This exciting event invites Halloween lovers of all ages to lace up their running shoes and join in on the fun while supporting a meaningful cause. Choose from a variety of race distances—1 mile, 5K, 10K, half marathon (13.1 miles), or the full marathon (26.2 miles)—to match your fitness level and enthusiasm.

As you dash through the darkness, you'll be contributing to the American SIDS Institute, as at least 15% of your registration fee of $22 will be donated to this vital organization working to prevent Sudden Infant Death Syndrome and promote infant health. Each participant will receive a uniquely designed spooky monster medal and bib, making for a cherished keepsake of your Halloween adventure. Medals and bibs will start shipping in mid-September 2024, so you'll be well-prepared for a thrilling October! Join us for this festive race and make a difference while embracing the Halloween spirit!

Organiser's Description

Calling all Halloween enthusiasts! Are you ready to embrace the spookiness of the season? Join us for the thrilling Monster Mash virtual race, where you can indulge in the Halloween spirit while staying active. Lace up your running shoes and get ready to dash through the darkness! In addition to celebrating Halloween, we're also raising awareness for SIDS (Sudden Infant Death Syndrome) during the month of October.

At least 15% of each registration will be donated to the American SIDS Institute , a remarkable national nonprofit organization dedicated to preventing sudden infant death and promoting infant health through a comprehensive program. You have all of 2024 to complete your chosen distance: 1 mile, 5K, 10K, 13.1, or 26.2. Whether you prefer a short sprint or a marathon-like challenge, there's a race distance suitable for participants of all ages and fitness levels. By participating, you'll not only contribute to a great cause but also receive a well-deserved medal featuring spooky monster designs upon completing your event. These medals are exclusively crafted for the Haunted Halloween race and will be cherished keepsakes.

The registration fee is $22, which includes your medal, bib, and a donation to the American SIDS Institute . By joining us, you'll be supporting their vital work. Medals and bibs will start shipping out in mid-September 2024, ensuring you receive them in time for your spooky adventure.

Races

  • 1 Mile

    Incl. $2.32 Fee

    $24.32

  • 5k

    Incl. $2.32 Fee

    $24.32

  • 10k

    Incl. $2.32 Fee

    $24.32

  • Half Marathon

    Incl. $2.32 Fee

    $24.32

  • Marathon

    Incl. $2.32 Fee

    $24.32

Reviews

Doing this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event. You'll be able to review this event once it's taken place.

Who's In

See who else is doing this event

Be the first

No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?

More from findarace.com

You might like

Oct 4, 2025

$24.32