12th August 1984 (39)
Geert-Jan Jonkman is a 39 year old cyclist from Netherlands (born August 12th 1984).
2013 2012 2011 2010 2009 2008 2007 2006 2004 2003 2001
All | Flat | Time Trial | UCI? |
Date | Pos | GC | Race | ||
---|---|---|---|---|---|
23.06 | 40 | Netherlands ITT | CN | Show more | ||
09.05 | 130 | Omloop der Kempen | 1.2 | Show more | ||
16.12 | 21 |
Velódromo Alcides Nieto Track | World-cup | Scratch |
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29.11 | 9 |
6 Daagse Vlaanderen Track | Six-day Racing | Madison |
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23.10 | 13 |
6-Daagse Amsterdam Track | Six-day Racing | Madison |
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24.07 | 12 |
6 Giorni delle Rose Track | Six-day Racing | Madison |
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22.01 | 23 |
Laoshan Velodrome Track | World-cup | Points Race |
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07.01 | 10 |
6-Daagse van Rotterdam Track | Six-day Racing | Madison |