Boys and girls remain juveniles until the day of their 16th birthday.
| Boys Event | Name | Time | Year |
| 3.5 Miles | M Howard | 9:07 | 2003 |
| 10 Miles | J Churchill | 22:07 | 2016 |
| 15 Miles | J Churchill | 36:56 | 2016 |
| 25 Miles | J Churchill | 59:17 | 2016 |
| 50 Miles | J Churchill | 2:13:12 | 2016 |
| Hill Climb Steyning Bostal | Z Corum-Haines | 4:44 | 2012 |
| Girls Event | Name | Time | Year |
| 10 Miles | Amy Smith | 24:55 | 2014 |
| Sat Apr 27 @09:00 - 12:00PM Youth Mountain Biking - AOAC |
| Sun Apr 28 @09:00 - Sunday Road Rides |
| Tue Apr 30 @18:30 - Evening 5 Mile TT |
| Sat May 04 @09:00 - 12:00PM Mountain Biking - Stanmer Park |
| Sat May 04 @10:00 - 12:00PM Adult Mountain Biking Stanmer Park |
| Sun May 05 @09:00 - Sunday Road Rides |
| Sun May 05 @12:00 - Post Ride Social |
| Tue May 07 @19:00 - 10 Mile TT |
| Sat May 11 @09:00 - 12:00PM Youth Mountain Biking - AOAC |
| Sun May 12 @09:00 - Sunday Road Rides |
| Tue May 14 @19:00 - 2 Up 10 Mile TTT |
| Sat May 18 @09:00 - 12:00PM Youth Mountain Biking - AOAC |
| Sat May 18 @10:00 - 12:00PM Adult Mountain Biking Adur Rec |
| Sun May 19 @09:00 - Sunday Road Rides |
| Tue May 21 @19:00 - 15 Mile TT |
| Sat May 25 @09:00 - 12:00PM Youth Mountain Biking - AOAC |