All available race results Lars Rouffaer
| Date | Race | Rank |
| 06/03 | Elfsteden Race | 50 |
| Tour of Hellas | ||
| 27/04 | Stage 1 | 102 |
| 28/04 | Stage 2 | 101 |
| 29/04 | Stage 3 | 82 |
| 30/04 | Stage 4 | 15 |
| 01/05 | Stage 5 | 83 |
| General Classification | 95 | |
| 21/05 | G.P. Herning | 26 |
| 22/05 | Fyen Rundt | 66 |
| 17/09 | G.P. Rik Van Looy | 20 |
Rider information for 2022
| Rank | 2495 |
| Score | 5 |
| Name | Lars ROUFFAER |
| Country | Netherlands |
| Team | Allinq Continental Cycling Team |
| Date | Race | Rank |
| 04/03 | Ster van Zwolle | 23 |
| Olympia's Tour | ||
| 22/03 | Stage 1 | 102 |
| 23/03 | Stage 2 | 53 |
| 24/03 | Stage 3 | 71 |
| 25/03 | Stage 4 | 73 |
| 15/04 | Arno Wallaard Memorial | 41 |
| 20/05 | Veenendaal - Veenendaal Classic | 37 |
| ZLM Tour | ||
| 07/06 | Prologue | 98 |
| 08/06 | Stage 1 | 116 |
| 09/06 | Stage 2 | 64 |
| 10/06 | Stage 3 | 63 |
| 11/06 | Stage 4 | 79 |
| General Classification | 89 | |
| Dookoła Mazowsza | ||
| 26/07 | Stage 1 | 2 |
| 28/07 | Stage 3 | 10 |
| 29/07 | General Classification | 3 |
| Tour du Poitou-Charentes en Nouvelle Aquitaine | ||
| 22/08 | Stage 1 | 59 |
| 23/08 | Stage 2 | 73 |
| 24/08 | Stage 3 | 47 |
| 24/08 | Stage 3 | 85 |
| 25/08 | General Classification | 91 |
| 25/08 | Stage 4 | 100 |
Rider information for 2023
| Rank | 2112 |
| Score | 8 |
| Name | Lars ROUFFAER |
| Country | Netherlands |
| Team | Allinq Continental Cycling Team |
| Date | Race | Rank |
| Olympia's Tour | ||
| 20/03 | Stage 1 | 41 |
| 18/05 | Veenendaal - Veenendaal Classic | 32 |
| Dookoła Mazowsza | ||
| 24/07 | Stage 1 | 3 |
| 25/07 | Stage 2 | 4 |
| 27/07 | Stage 4 | 8 |
| 27/07 | General Classification | 10 |
| Tour Battle of Warsaw | ||
| 21/08 | Stage 1 | 5 |
| 22/08 | Stage 2 | 1 |
| 24/08 | Stage 4 | 4 |
| 24/08 | General Classification | 6 |
| 07/09 | G.P. Rik Van Looy | 46 |
Rider information for 2024
| Rank | 1502 |
| Score | 10 |
| Name | Lars ROUFFAER |
| Country | Netherlands |
| Team | Diftar Continental Cycling Team |