In 2012, five individuals and two relay teams inspired by the 110% Play Harder Challenge ran 110 miles and raised more than $115K. In 2021, the Challenge continues!  Athletes will cover 110 miles to finish breast cancer.

February 6 – 14, 2021
Everywhere, Together


Through the Spring of 2021, all of our events will be delivered to you in a really unique, virtual way. In this time of social distancing, we’re going to come together virtually and celebrate DONNA finish lines… everywhere, together. We hope you will join us.

DONNA 110 Participants Receive

  • NEW!!!!! DONNA 110 Finisher’s Belt Buckle
  • Gender-specific performance shirt, with upgrade options
  • Branded 110 Finisher neck gaiter
  • Goodie Bag that will include our famous Running Ribbon car magnet (for bragging rights of course)
  • Virtual race platform centralized on the Active Experience App to include –
  • In-run messaging and cheers with Motigo
  • Exclusive access to a DONNA digital tribute wall
  • Opening and closing ceremony videos
  • Virtual Expo with exclusive offers from partners and sponsors
  • Official results

Registration Fees

Happy New Year DONNA Nation! We know the holidays are a busy time, and you may have missed the price increase for DONNA Marathon Weekend. Don’t worry! We’re rolling back prices for a couple more weeks. Register for any DONNA Marathon Weekend event before January 22nd to save!

Ultra Marathon

Exclusive for 1912 Giving Society Members: $40
Entry through 7/31/20 –  $50
Entry 08/01/20 – 10/31/20 –  $65
Entry 11/01/20 – 1/22/21 –  $70
Entry after 1/01/21 1/23/21 –  $75

DONNA 110 Virtual Race Instructions

All participants have the option to submit a time for an official result, or go the distance ‘your way’ as detailed in the Virtual Athlete Guide presented by Champion Brands.

Option 1: Submit a Time for an Official Result

All participants must cover the 110 miles over two, consecutive days between February 6 and February 14, 2021.

To report your time for official standings, please email proof of your performance to before 11:59 PM ET on February 14, 2021. You will not be able to leverage the Active Experience App or results page technology for time submission.


Run the 110 miles over as many days as you need before March 31. No time submission is required. VIEW HOW »

28 Days of DONNA

In partnership with Jeff Galloway Training Programs, we invite you to participate in the DONNA 110 by covering the 110 miles over 28 days. Follow the 28 Days of DONNA Galloway Race Plan (PDF) over any 28 day period of time before March 31. No time submission is required.


You may run this single event or experience it as a part of our Fearless Series.