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Derek Cheung

@derksterr
Australia • Rock climber
    Inactive
  • Member since: 2016
  • Favorites: 3
  • Following: 1
  • Followers: 1

Climber Performance Rating (CPR) Timelines

For help understanding the CPR timeline chart see the CPR timeline explained article.

Sport timeline (ascents)

grade pyramids

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Climbs with

Have you climbed with Derek Cheung? Don't forget to mention @derksterr when logging your ascents

Activity

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