• 2021 Naperville Half Marathon Races 13.1 Training Reward$
Join event
A personal verification code is required to join this event. Typically this is provided to you after completion of your registration at the official event website.

Event Rules

  • Join this event before 10/1/2021, 4:59 AM to participate.
  • Only activities started, finished and synced between 6/7/2021, 5:00 AM and 10/1/2021, 4:59 AM can count towards this event.
  • Only activities started at most 7 before joining the challenge may qualify.
  • Manual entries are allowed

All dates and times are in your local time zone.