Info
| Last name | Lein |
| First name | Lennart |
| Nationality |  Germany |
| Date of birth | 23-05-2002 |
| Age | 23 |
| Date | Rank | Race |
|---|---|---|
| 17-11 | DNF |  Toi Toi Cup #5 - Slaný (C2) |
| 14-08 | DNF |  1st Memorial Jana Magiery (1.2) |
| 13-08 | DNF | Memorial Henryka Lasaka (1.2) |
| 24-06 | 37 | National Road Championships - Germany TT U23 (CN) |
| 08-01 | 11 | German National Championships CX U23 (CN) |