As the offical gel of Boston Marathon, there are 3 Hydrogel Depots on the course to help you dial in your fueling strategy. You’ll have access to both Gel 100 and Gel 100 Caf 100 (with caffeine) at each Hydrogel Depot. The first depot is at mile 11.8, on the Wellesley town line. depot number 2 is at mile 17 in Newton, and the final depot comes at mile 21.5, just after Boston College.

We’ll see you around
Maurten is your on-course gel at Boston Marathon — so you get to fuel with the cleanest, realest, and most easy-on-the-stomach gel out there. Train your running fueling just like you train your running fitness — build it up, practice, improve. Get used to it.
Boston athletes receive 20% off the 1-Month Training Bundle. The discount will be applied at the checkout.
“If the stomach can take it in training, the stomach can take it again in a race.” — Eliud Kipchoge