Sign Up for Free

Track your rides and runs via your iPhone, Android or GPS device, analyze your performance, and compare with friends.

Jack Rosenfeld

Jack Rosenfeld

Culver City, California
Follow on Strava

Jack Rosenfeld is a runner from Culver City, California. 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.

Monthly Activity Distance

  • 0 mi
  • 60
  • 120
  • 180
  • 240
  • 300
Dec 2013
Jan 2014
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Current Month

  • 61.6mi
    DISTANCE
  • 15h 29m
    TIME
  • 9,030ft
    ELEVATION

Recent Achievements

  • 2nd fastest time on Backbone Trail Climb
  • 2nd fastest time on Tapia Spur Southbound Full
  • 2nd fastest time on Tapia Spur Southbound DH
  • 3rd fastest time on Backbone Trail Climb

All-Time PRs

  • 5:01
    1 MILE
  • 1:23:07
    HALF-MARATHON
  • 2:59:38
    MARATHON
  • 8:13:21
    50 MILES
  • 13:54:00
    100K

Year-to-Date

Running
Distance 1,735.6mi
Time 348h 55m
Elevation Gain 186,401ft
Runs 236

All-Time

Running
Total Distance 4,001.5mi
Total Time 792h 23m
Total Elev Gain 478,281ft
Total Runs 519

Recent Photos

  • #sunset on my birthday run. 35 miles in the books. Time for beers with friends. #dirtbagrunners #CoyoteRunning
  • 8 miles Minto my birthday run. #Malibu #dirtbagrunners #CoyoteRunning #pacificocean
  • Post-work, beach sunset run. Good thing the office is so close to the beach. Especially after starting work at 5:30 am today.
  • A perfect day in #Seattle with my love, @karabear42 !!
  • Happy #NationalDogDay #mollythewonderful !! @karabear42 and I LOVE this girl!
  • Icing my foot at Mt Whitney Portal wearing two great #MadeInSeattle brands: @lunasandals @lexellwatches #lategram
  • #MollyTheWonderful immediately after a 2-mile run, last night, (top) and the morning after (bottom). #pitsofinstagram #ilovemypit #happypuppy #tiredpuppy
  • #rundate with @karabear42 and her first run in @lunasandals. So I decided to throw on my Luna's too.
  • #rundate with the amazing @karabear42 and our girl #MollyTheWonderful #tapertime #tapermadness #stillrecoveringfromBTR
  • Tough mental and physical day on trail. But the beard made it to the top of Baldy and Thunder. #BeardOnMtBaldy
  • Pacing @Karabear42 at #AR50 today. Fun times with a fun lady. #dontletthebearddistractyou
  • First 11 miles in @LUNASandals #Monos. Love how they felt. No issues with my knee. So happy.
  • #runjumpday on a fun 3-mile run through the neighborhood.
  • Today's "road" run took a detour to a quick hike to Queen's Bath.