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Raetihi GutBuster

Meeting outside Waimarino Museum, 101 Seddon Street Raetihi | 12 Apr 25

Raetihi Gutbuster has a range of run, road bike, mountain bike and E-bike options to challenge you in our unique and welcoming landscape.

Discover the Raetihi Gutbuster
Immerse yourself in the adventure, camaraderie, and scenic beauty of the Ruapehu District at the Raetihi Gutbuster! Choose your challenge, whether it's the iconic 50km Gutbuster Classic, the picturesque 20km Valley Spin, the rewarding 21km Waipuna Challenge Half Marathon, or the family-friendly 5km Raetihi Rambler.

With stunning landscapes, leg-burning climbs, and a community that knows how to bring the energy, this event has something for everyone. Whether you’re pushing your limits, enjoying a leisurely ride, or cheering from the sidelines, the Gutbuster promises a day to remember.

Join us and be part of the adventure – your story starts here!

Event Schedule & Entry Fees

Event Day: Saturday, 12 April 2025
Location: Waimarino Museum, Raetihi

Get ready for an action-packed day in the heart of Raetihi! The Waimarino Museum will be buzzing with a market-day vibe, featuring food stalls, beverages, and local crafts to keep your support crew entertained and your post-event cravings satisfied.

Registrations are open now – secure your spot today!


Event Details

EventDistanceStart TimeEntry FeeLate Entry
Gutbuster Classic52km9:00am$65 + fee$70 + fee
(Road/Mountain Bike or E-MTB)
Route: Raetihi → Pipiriki → Raetihi
Valley Spin20km9:30am$40 + fee$45 + fee
(Road/Mountain Bike or E-MTB)
Route: Out and back along Mangaeturoa South Rd
Waipuna Challenge Half Marathon21km9:45am$45 + fee$55 + fee
(Run Only)
Raetihi Rambler5km10:30am$15 + fee$20 + fee
(All ages, teams, and dress-ups welcome)


Prize Giving

  • Time: 1:00pm
  • Location: Waimarino Museum Event Base
  • Live results will be available online.


Registration Times

  • Friday Night: 5:00pm – 7:00pm
  • Saturday Morning: From 8:00am


Important Notes

  • Processing Fee: An event processing fee applies ($1 + 5.5%, e.g., $4 on the 52km ride or $1.75 on the 5km run).
  • Late Entries: Additional fees apply for onsite registrations on Saturday.
  • Distances: Road distances are approximate.
  • Race Briefings: A compulsory race briefing will take place 5 minutes before each event starts.

Don’t miss your chance to be part of this epic day of community, challenge, and celebration!