Thank you to everyone who participated in our first Challenge 43! Children with cancer need us now more than ever, and we appreciate your support. Challenge 43 prizes, medals, and shirts will be shipped in late July. Challenge 43 will return in 2021! Contact to be the first to know when registration is open.

Top 2020 Challengers


1. Kari Yost - $2,738
2. R. David Kupiec - $1,535
3. Joann Richards - $1,088


1. Jennifer McGoff - 336.32
2. Hanumantha Pokala - 313.91
3. Shanna Dibble - 303

43 Miles in 43 Days for the 43 Children Diagnosed Each Day

Challenge 43 is a virtual event like no other! On May 19, 2020, families, friends, and athletes from across the nation will take on a 43 day, 43 mile challenge where every step brings us closer to cures for children's cancer. First, decide how to complete your miles: you can run, walk, hike, or jump on your favorite cardio machine - any method of logging miles works! Then, join us for our virtual kickoff party and start your challenge! We'll provide fun and inspiration over the 43 days and celebrate your accomplishments at our virtual finish line on June 30. Submit your final results to receive your finisher's shirt, medal, and any prizes you've picked up along the way.

Challenge 43 offers something for everyone! Already an endurance athlete? Challenge yourself to be the fastest finisher or log the most "extra miles for cures!" Missing your workout crew? Invite your running buddies, hiking club, extended family or high school track team to complete the miles together virtually. Want to get the kids moving? Take on this challenge as a family to stay active and give back together!






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Top Challengers

  1 -  $2,000 Level Kari Yost ($2,768.00)
  2 -  $1,000 Level R. David Kupiec ($1,535.00)
  3 -  $1,000 Level Joann Richards ($1,088.00)
  4 -  $1,000 Level Blayne Burke ($1,000.00)
  5 -  $1,000 Level Bree Burke ($1,000.00)
Find a Participant...

Top Teams

  1 -  Team Trekasaurus ($3,602.00)
  2 -  Hope Warriors ($3,340.00)
  3 -  Nolan Yost ($2,897.00)
  4 -  Team Chase ($1,928.00)
  5 -  The Cancer Crushers ($1,336.00)
View All Teams...

Changing the Odds

Leaders from across the pediatric cancer ecosystem explain the critical need for new childhood cancer treatments, and how CureSearch is changing the odds for the 43 children diagnosed each day.