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Sean O'Brien

Sean O'Brien

Carlsbad, CA
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Sean O'Brien is a cyclist from Carlsbad, CA. Join Strava to track your activities, analyze your performance, and follow friends. Strava members can plan routes, participate in motivating challenges, and join clubs. Get started by signing up for free.

Trophy Case

Monthly Activity Distance

  • 0 mi
  • 110
  • 220
  • 330
  • 440
  • 550
Sep 2014
Jan 2015

Current Month

  • 9.8mi
  • 0h 39m
  • 525ft

Recent Achievements

  • 5th overall on Lupine South DH
  • PR on Dave's 20k TT route
  • 2nd fastest time on Cannon - East End
  • 2nd fastest time on Cannon Road U-Turn


Distance 1,798.8mi
Time 121h 54m
Elevation Gain 80,135ft
Rides 75


Total Distance 19,472.0mi
Total Time 1285h 54m
Total Elev Gain 929,137ft
Total Rides 561

Recent Photos

  • Matterhorn Trail
  • More cowbell!
  • At least the second flat was in front of Pannikin. #waitingforrescue
  • The Destressor
  • Tranquilo
  • A rare opportunity to ride in the rain.
  • Flower gawking with the tourists.
  • It wasn't fast and it wasn't pretty, but I made it. Top of Yokohl. #rehabgrind
  • Sierra Pave
  • Looking back toward Yokohl
  • Just sharing the road with squirrels today. South Sierra
  • Crab legs. Beautiful day.
  • With a winter that felt like spring, no surprise that this spring day feels like summer.
  • Sabino canyon
  • Sabino canyon
  • Sabino canyon
  • Near usery pass
  • Another day that doesn't suck.
  • Easy like a Sunday morning.
  • Well I guess it was only a matter of time. Be aware Del Mar cyclists.  #stopmeansstop
  • Glider Port!
  • Unexpected visitors at mile 26.
  • Nice day for a long ride.
  • Second verse same as the first.
  • Hello old friend.
  • Someday soon I won't have to drive to my ride. #flatlandspinning
  • Well, let's see how this goes.
  • cicLAvia
  • E1
  • Cougar Canyon on a hot late winter day.
  • Saturday Cruise
  • A bit gloomy along the coast -- at least by southern California winter 2014 standards.
  • Bday spin
  • Another #festive500 complete. (Assuming I can safely make it home.)
  • Dana point LSD #rapha500
  • Dana point LSD. #rapha500
  • Dana point LSD. #rapha500
  • Fletcher
  • Fletcher
  • Olivehain
  • Seuss goes to college.
  • Top of Yokohl
  • Sierra Morning featuring crap legs.
  • #adventureride
  • Sierra Morning
  • A short ride on a long pier.
  • Hesperus hill smoothies. #amen
  • Aid station 4. Delores Colorado.
  • Aid station 1 on the top of lizard head pass. 10,222 feet. #rtr13
  • Waiting for Nissa
  • No stress Sunday
  • Take me to the place I know ...
  • Let us all praise Saturday.
  • Lunch in Laguna
  • Newps
  • 4,000 feet and climbing. Sequoia National Forest, South Sierra
  • All in how you define it: Success Valley road.
  • Moorish and not the North African kind.
  • De-stress
  • Now I just need to make it back home. #hors
  • C-bad. UNO mas
  • C-bad
  • C-bad
  • Things are starting to feel complicated.
  • Silver leaf
  • Silver leaf
  • Twin oaks
  • Old Carlsbad.
  • Questhaven
  • No jacket