Take on the 2026 Dempsey Challenge — For Every Story.
Behind every mile, every dollar raised, and every participant is a story worth showing up for. Together, we rally, honor, and celebrate 18 years of supporting cancer patients, their loved ones, care partners, and survivors with comfort, connection, compassion, and choice—always at no cost.
IN PERSON EVENT

In-person event located in Lewiston, Maine featuring 5K/10K run/walk and ride events on Saturday, September 19th
Dempsey Challenge Registration Includes:
- Participant t-shirt
- Fundraising Incentives
- Fundraising Guide to help you achieve your fundraising goals!
- Beverage ticket to enjoy a Maine craft beer, mimosa or bloody Mary (or Colton + Levi's Lemonade Stand!)
- Maine-inspired finisher meal in the Food + Beverage Tent
VIRTUAL EVENT
Virtual event you complete on September 19th, anywhere and in any way you choose!
Virtual Dempsey Challenge Registration Includes:
- Fundraising Guide to help you achieve your fundraising goals
- Fundraising Incentives, shipped to you
- Achieve $150 in fundraising and receive an official bib and Dempsey Challenge Finisher's patch, shipped to you!
$2,018,391.67
achieved
$1,900,000.00
goal
Dempsey Challenge Supporters
- Oracle Matching Gifts 9 hours ago $50.00
- The Hartford Matching Gifts 9 hours ago $50.00
- Avangrid Matching Gifts 9 hours ago $50.00
- The Hartford Matching Gifts 10 hours ago $25.00
- Lenovo Matching Gifts 10 hours ago $100.00
- Autodesk Matching Gifts 12 hours ago $50.00
- WEX Matching Gifts 12 hours ago $100.00
- Microsoft Matching Gifts 12 hours ago $25.00
- Sydney Martin 12 hours ago $50.00
- Boeing Matching Gifts 12 hours ago $50.00
- Merchandise 2 weeks ago $40,444.55
- Jim Weiss April 2026 $25,000.00
- Jibe Spinathon 2 weeks ago $22,814.16
- Anonymous Donor Last month $20,000.00
- Anonymous Donor Last month $20,000.00
- UNUM Group 1 week ago $15,000.00
- 8/13 DTD Matching Gift from an Anonymous Donor Last month $14,350.00
- Anonymous Donor July 2026 $12,000.00
- Anonymous Last month $10,000.00
- Anonymous Donor Last month $10,000.00
Contact the Dempsey Challenge Team
info@dempseychallenge.org
866-990-1499 or 207-376-9668
PO Box 277 Auburn, ME 04212
