| Name | Team | Event Name |
|---|---|---|
| Benjamin Morehead | Team Tri-ing to Beat Cancer | DIY: Your TEAM, Your Way |
| Benjamin Thomas | Bank of America Chicago Marathon | |
| Beth Begic | A Couple of Nuts | Walt Disney World Marathon Weekend |
| Bethany Horton | Carve for a Cure - Buck Hill Ski and Snowboard Area | DIY: Your TEAM, Your Way |
| Bethany Schuler | BMW Berlin Marathon | |
| Bhavya Dabas | Team ChiLD | Walt Disney World Marathon Weekend |
| Bill Jackson | America's Most Beautiful Bike Ride | |
| Billie Jo Mendoza | DIY: Your TEAM, Your Way | |
| Blair Anderson | Flash, Flash Disney Dash | Walt Disney World Marathon Weekend |
| Blair Porteous | Team Porteous | America's Most Beautiful Bike Ride |