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Big Rock Triathlon

April 11, 2015 · Lake Perris, CA

Distance: 1.5K swim, 10K run, 40K bike

The Big Rock Triathlon is staged in an area that is only a short drive from Los Angeles, Orange County and San Diego. It is also close to the Ontario Airport for those athletes traveling from Northern California or other states and countries. The course will Be flat and fast with a calm lake swim, 2 short climbs on the bike and a flat out and back run. Limited to the first 800 entrants

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pre-race course post-race