Info
| Last name | Weening |
| First name | Pieter |
| Nationality |  Netherlands |
| Date of birth | 05-04-1981 |
| Age | 44 |
| Place of birth | Harkema |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Tour de l'Avenir (2.5) | |||||||
| 6 |  Standings | ||||||
| 14-09 | 5 | Stage 10Saint-Flour - Saint-Flour (138.0km) | |||||
| 13-09 | 10 | Stage 9Chomelix - Saint-Flour (156.0km) | |||||
| 12-09 | 4 | Stage 8Besse - La Chaise-Dieu (144.0km) | |||||
| 11-09 | 2 | Stage 7Guéret - Super-Besse Sancy (180.0km) | |||||
| 10-09 | 4 | Stage 6Saint-Amand-Montrond - Guéret (147.0km) | |||||
| 04-08 | 11 |  European Championship U23 (U23) | |||||
| 29-06 | 1 | National Road Championships - Netherlands U23 (U23) | |||||
 Triptyque Ardennais (2.5) | |||||||
| 8 | Standings | ||||||
| 26-05 | Stage 3Malmedy - Malmedy (179.0km) | ||||||
| 24-05 | 9 | Stage 1Aubel - La Calamine (153.0km) | |||||
Teams
Staff
| Year | Team |
|---|---|
| 2026 |  Team Jayco AlUla |
| 2025 | Team Jayco AlUla |
| 2024 | Team Jayco AlUla |
| 2023 | Team Jayco AlUla |
Rider
| Year | Team |
|---|---|
| 2020 |  Trek - Segafredo(from 01-06) |
| 2019 | Roompot - Charles |
| 2018 | Roompot - Nederlandse Loterij |
| 2017 | Roompot - Nederlandse Loterij |
| 2016 | Roompot - Oranje Peloton |
| 2015 | Orica-GreenEDGE |
| 2014 | Orica-GreenEDGE |
| 2013 | Orica-GreenEDGE |
| 2012 | Orica-GreenEDGE |
| 2011 | Rabobank |
| 2010 | Rabobank |
| 2009 | Rabobank |
| 2008 | Rabobank |
| 2007 | Rabobank |
| 2006 | Rabobank |
| 2005 | Rabobank |
| 2004 | Rabobank |
| 2003 | Rabobank TT3 |
| 2002 | Rabobank Espoirs |
Victories
| This year | 0 |
| Total | 20 |