Sign Up for Free

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

Michael  Derby

Michael Derby

Boulder, CO
Follow on Strava

Michael Derby is a runner from Boulder, CO. 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
  • 40
  • 80
  • 120
  • 160
  • 200
May 2014
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan 2015
Feb
Mar
Apr
May

Current Month

  • 93.2mi
    DISTANCE
  • 15h 57m
    TIME
  • 4,320ft
    ELEVATION

Recent Achievements

  • 3rd overall on Boulder Valley Ranch 5.9 mi loop
  • PR on Walker CW descent to South Boulder Creek
  • 2nd fastest time on Gillaspie Repeat Hill
  • 2nd fastest time on Flagstaff Rd Climb

All-Time PRs

  • 3:43:47
    MARATHON

Year-to-Date

Running
Distance 605.9mi
Time 101h 54m
Elevation Gain 21,788ft
Runs 89

All-Time

Running
Total Distance 4,116.5mi
Total Time 807h 58m
Total Elev Gain 412,316ft
Total Runs 552