Mallard Challenge

Get ready for the Mallard Challenge, an exhilarating running event hosted by Big Bear Events on Thursday, April 16th, 2026! Nestled in the scenic Kingsbury Water Park, this unique challenge invites runners of all abilities to participate in a flexible and fun race format. The course features a 3.3-mile lap that allows participants to run as many laps as they wish within a generous 6-hour time limit. Whether you're aiming for a quick 5k, a half marathon with 4 laps, or even a marathon distance of 8 laps, the choice is yours! Join in the excitement and camaraderie as you enjoy the thrill of running, hiking, or walking alongside fellow participants. The atmosphere is all about encouragement, making it the perfect opportunity to push your limits or simply relish a day out with friends. Plus, every finisher is rewarded with a medal, a flapjack, and a refreshing beer! Don't miss your chance to be part of the Mallard Challenge—where the journey and the fun are just as important as the destination!

All abilities of runners running together (or hike/walk!). Ultimately you can run as many 5k laps as you wish in the time limit. You can run one lap in 20 minutes, pick up your medal, flapjack and beer and go home! Alternatively you can head out on your 15th lap at 14:55 and finish in 6:30 having covered over 50 miles! It’s completely up to you. There is no pressure from us, but we’ll also see if you want one more lap! The format is great for people looking to run further than they’ve ever done before, do a long training run for future events or to enjoy a sociable event with your friends. How far is the race? You decide! The 3.3-mile lap at Kingsbury Water Park means your race can be just over 5k or, given the relatively flat nature of the course, potentially 50+ miles! You decide how many laps you are going to do on the day within the 6-hour time limit. If you're looking to cover a marathon distance you'll need to complete 8 laps and a half marathon will be 4 laps.