31 Miles of Halloween - Virtual Challenge

  • Date Thu 1st October 2026 - Sat 31st October 2026
  • Location Virtual Event
  • Price Free
  • Races 5 races
  • Distances 5km, 10km, Half Marathon, Ultra

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Event summary

Get ready for a thrilling adventure with the 31 Miles of Halloween Virtual Challenge, taking place from October 1st to October 31st, 2026, in picturesque Lake Zurich, Illinois. This exciting event invites participants to embrace the spirit of the season while supporting a fantastic causeβ€”Ronald McDonald House. Choose from a variety of race distances, including a 5K, 10K, half marathon, or tackle the spooktacular 31 or 310-mile challenges at your own pace. Whether you prefer to run, walk, or jog, you can complete your miles wherever you areβ€”be it on the scenic trails of Lake Zurich or on a treadmill at home.

Join a community of spirited participants and make this Halloween unforgettable by submitting your results by October 31st. Don’t forget to share your spooky moments on social media using #31MilesOfHalloween! Lace up your shoes and get ready for a fun-filled month of fitness and charity, all while celebrating the Halloween season!

Organiser's Description

ONE SPOOKY CHALLENGE. RUN THROUGH THE HAUNT!

Help support our charity partner, Ronald McDonald House, and sign up for this Holiday Challenge today. Register to run before October ends, then run or walk your 5K, 10K, half marathon, or miles challenge and submit your results by October 31st.

For the 31- and 310-mile challenges, you do not need to run all the miles at once. Run it when you want, run it where you want, run on a treadmill; any miles count! Our results system will allow you to add up your miles until you reach the 31 or 310 Miles of Halloween!

Use #31MilesOfHalloween when sharing your photos from your run!

Races

  • 5K Run/Walk

    Free

    Registration includes digital bib, finisher certificate & online results. Registration is free and commemorative shirts can be purchased during registration.
  • 10K Run/Walk

    Free

    Registration includes digital bib, finisher certificate & online results. Registration is free and commemorative shirts can be purchased during registration.
  • Half Marathon

    Free

    Registration includes digital bib, finisher certificate & online results. Registration is free and commemorative shirts can be purchased during registration.
  • 31 Miles Challenge

    Free

    Registration includes digital bib, finisher certificate & online results. Registration is free and commemorative shirts can be purchased during registration.
  • 310 Miles Challenge

    Free

    Registration includes digital bib, finisher certificate & online results. Registration is free and commemorative shirts can be purchased during registration.

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