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2025 MTB Event Category Awards: Age is taken at 31st December current year as per Austcycle/UCI 15km Participation Community Ride - Finishers Medals, Not a 'Race' so no trophies 15km 'Adative Aces' Race - 1/2/3rd Male + 1/2/3rd Female For: U/13, Open (13+) and Adaptive 25km 'Arklow Aces' Race - 1/2/3rd Male + 1/2/3rd Female For: U/15, Open (15+) 40km 'Single Track Stars' Race - 1/2/3rd Male+Female For: U/17, Open 17-39, Masters 40-59, Grand Masters 60+. 40km EBike 1/2/3rd Overall. All Finishers will receive a Finishers Medal on returning to the Event Village at Central Park.
70km "THE BIG ONE" - All Age Group Categories have 1/2/3rd Male and Female: U/19, 20-29. 30-39, 40-49, 50-59, 60-69, 70+. Plus 1st-5th Male and Female overall across all categories70km Clydesdale (100kg+) - Yep! 1/2/3rd - You Will Need To Remember To Weigh In At Sign In. 70km Ebike - 1/2/3rd Overall. *Categories Dependant on Entries in divisions TBC prior to event

Ride Collie EVENTS 2025

COLLIE RIVER MTB THE BIG ONE! 70km

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COLLIE RIVER MTB SINGLE TRACK STARS 40km

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COLLIE RIVER MTB

ARKLOW ACES

25km

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COLLIE RIVER MTB ARKLOW ACES Incl. ADAPTIVE RIDERS 15km

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COLLIE RIVER MTB COMMUNITY RIDE 15km

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EVENT VILLAGE

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The 2025 Collie River MTB Marathon is a mass participation Mountain Bike event based in Collie Western Australia. With entry numbers ranging between 400-500 it attracts a good contingent of Western Australia's top MTB riders. For 2025 we'll base the event village/start/finish at the beautiful Harris River Estate Winery (about 5km north of the Collie town site). The winery is adjacent to the Arklow MTB Trail Network. We'll offer 15km and 25km short distance rides - with the 15km also being the "Adaptive/Handcycle" events (Handcycle Riders can do multiple laps to cover 15km/25km/35km). We've added a 40km option that's predominantly single track trail with a spattering of forestry trails. For the 'Big One' - the 70km event it will be a mix of single track and narrow old school fire trail roads.

WHAT NEXT?

So - you know all about the Collie River MTB Marathon and are wondering what else is on the cards for events in Collie? Well, we're hoping to add to the events roster here in Collie by launching a new gravel race at some stage... watch this space... there's some work to be done and as soon as we have something sorted we'll be sharing it with you!