Race Details:

2022 Collie River Valley MTB Marathon will be on Saturday August 6th starting and finishing in the Collie CBD.
heading out on the Munda Biddi Trail to the Arklow network - the course is fast and fun with rolling hills and plenty of single track.
Building on a very successful 2021 event we're looking forward to hosting even more riders for 2022

WIth a choice of 25km for the adaptive riders and juniors - 35km with 10km's more single track for the short course, 50km for the mid distance and stepping up to 80km for the long course (will be a couple km over 80km... but pretty close!)

Come and join us for some fun in Collie!

Cheers All,
Ride WA


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  • 35km Synergy Collie River MTB Marathon Route 2023

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    23.3 miles
    1,667 ft
    -1,665 ft
    893 ft
    High Point

    50km Synergy Collie River MTB Marathon route 2023

    32.5 miles
    1,973 ft
    -1,974 ft
    964 ft
    High Point

    25km Synergy Collie River MTB Marathon "Adaptive" race route 2023

    15.5 miles
    959 ft
    -959 ft
    893 ft
    High Point

    80km Synergy Collie River MTB Marathon route 2022

    50.6 miles
    2,570 ft
    -2,572 ft
    1,034 ft
    High Point

    13km Synergy Collie River MTB Marathon U/13 race and community ride route 2022

    7.9 miles
    392 ft
    -388 ft
    870 ft
    High Point
  • By ridecollie CMTBC
  • #6224 - 2,177 views
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