Biographical data for:   Siebren TIEMERSMA

Name: Siebren Tiemersma Gender: Male Age Category: Junior C (2010/2011) Club: Trias Shorttrack, Leeuwarden   Graphs: 2010/2011 | Last 4 years   Results: Season 2007/2008 Season 2008/2009 Season 2009/2010 Season 2010/2011 Season 2011/2012 Season 2012/2013 Season 2013/2014 Season 2014/2015 Season 2023/2024

500 meter

50 .205 27/02/11 Hasselt BEL Speculaascup Final, Group 1   50 .634 26/02/11 Hasselt BEL Speculaascup Heats, Group 1   51 .206 27/02/11 Hasselt BEL Speculaascup Semi Final, Group 1   51 .323 27/02/11 Hasselt BEL Speculaascup Quarter Finals, Group 1   51 .466 22/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Final, Group 6   51 .887 09/04/11 Amsterdam NED Open Dutch Juniors Heats, Group 1   52 .173 06/11/10 Reims FRA StarClass 2 (NC) Semi Final, Group 4   52 .200 22/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Quarter Finals, Group 2   52 .341 06/11/10 Reims FRA StarClass 2 (NC) Final, Group 8   52 .747 30/01/11 Den Haag NED KNSB Cup 6 Heats, Groep 1   52 .862 10/04/11 Amsterdam NED Open Dutch Juniors Final, Group 3   53 .136 22/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Heats, Group 1   53 .294 06/11/10 Reims FRA StarClass 2 (NC) Quarter Finals, Group 2   53 .298 30/10/10 Tilburg NED KNSB Cup 1 Finale, Groep 2   53 .435 10/04/11 Amsterdam NED Open Dutch Juniors Semi Finals, Group 2   53 .463 30/10/10 Tilburg NED KNSB Cup 1 Heats, Groep 1   54 .16 27/12/10 Leeuwarden NED Regiocompetitie Noordoost 3 Finale, Groep 3   54 .382 23/10/10 Groningen NED Autumn Tournament Final, Group 3   54 .70 27/12/10 Leeuwarden NED Regiocompetitie Noordoost 3 Heats, Groep 1   55 .136 06/11/10 Reims FRA StarClass 2 (NC) Heats, Group 1   56 .865 16/10/10 Turnhout BEL Opening Games Heats   1:05 .920 22/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Semi Final, Group 3   1:24 .196 30/10/10 Tilburg NED KNSB Cup 1 Halve Finale, Groep 1   1:38 .976 23/10/10 Groningen NED Autumn Tournament Heats, Group 1   1:51 .205 30/01/11 Den Haag NED KNSB Cup 6 Finale, Groep 3   P 27/12/10 Leeuwarden NED Regiocompetitie Noordoost 3 Halve Finales, Groep 1   P 30/01/11 Den Haag NED KNSB Cup 6 Halve Finale, Groep 1   P 05/02/11 Groningen NED National Championships Netherlands 2011 Heats

777 meter

1:20 .322 06/02/11 Groningen NED National Championships Netherlands 2011 Heats   1:20 .599 06/02/11 Groningen NED National Championships Netherlands 2011 Halve Finale   1:21 .788 06/02/11 Groningen NED National Championships Netherlands 2011 Finale, B   1:23 .740 20/11/10 Utrecht NED KNSB Cup 3 Heats, Group 1   1:25 .320 24/10/10 Groningen NED Autumn Tournament Final, Group 3   1:27 .207 24/10/10 Groningen NED Autumn Tournament Heats, Group 1   1:41 .459 20/11/10 Utrecht NED KNSB Cup 3 Semi Final, Group 1

1000 meter

1:45 .536 21/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Semi Final, Group 2 1:45 .736 21/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Heats, Group 1 1:47 .410 26/02/11 Hasselt BEL Speculaascup Final, Group 3   1:47 .466 05/02/11 Groningen NED National Championships Netherlands 2011 Heats 1:48 .109 26/02/11 Hasselt BEL Speculaascup Semi Final, Group 2   1:48 .744 05/11/10 Reims FRA StarClass 2 (NC) Heats, Group 1   1:49 .545 14/11/10 Amsterdam NED KNSB Cup 2 - Jaap Edentrofee Halve Finale, Groep 1 1:50 .108 16/10/10 Turnhout BEL Opening Games Heats   1:50 .516 12/12/10 Leeuwarden NED KNSB Cup 5 Halve Finale, Groep 1   1:50 .776 09/04/11 Amsterdam NED Open Dutch Juniors Final, Group 3   1:50 .990 23/10/10 Groningen NED Autumn Tournament Heats, Group 1   1:51 .025 23/10/10 Groningen NED Autumn Tournament Final, Group 2   1:51 .229 05/11/10 Reims FRA StarClass 2 (NC) Semi Final, Group 2   1:51 .440 12/12/10 Leeuwarden NED KNSB Cup 5 Heats, Groep 1   1:52 .421 23/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Final, Group 6   1:52 .513 14/11/10 Amsterdam NED KNSB Cup 2 - Jaap Edentrofee Heats, Groep 1 1:52 .671 09/04/11 Amsterdam NED Open Dutch Juniors Semi Finals, Group 2   1:54 .725 05/11/10 Reims FRA StarClass 2 (NC) Final, Group 5   1:57 .090 09/04/11 Amsterdam NED Open Dutch Juniors Heats, Group 1   1:59 .049 14/11/10 Amsterdam NED KNSB Cup 2 - Jaap Edentrofee Finale, Groep 1 2:00 .559 06/11/10 Reims FRA StarClass 2 (NC) Heats, Group 1   2:03 .230 23/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Semi Final, Group 3   2:08 .840 12/12/10 Leeuwarden NED KNSB Cup 5 Finale, Groep 1   P 16/10/10 Turnhout BEL Opening Games Final   P 07/11/10 Reims FRA StarClass 2 (NC) Quarter Finals, Group 2   YC 07/11/10 Reims FRA StarClass 2 (NC) Semi Final, Group 4   P 21/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Final, Group 4 P 22/01/11 Leeuwarden NED StarClass 6 (NC) - Friesland Cup Heats, Group 1   P 26/02/11 Hasselt BEL Speculaascup Heats, Group 1

1500 meter

2:42 .953 27/02/11 Hasselt BEL Speculaascup Super Final, Group 1   2:46 .323 20/11/10 Utrecht NED KNSB Cup 3 Final, Group 2

3000 meter relay

4:51 .228 23/10/10 Groningen NED Autumn Tournament Heats, Group 1   (Friesland 1: Leon Bloemhof, Arjan Kramer, Siebren Tiemersma, Dennis Visser) 4:52 .228 06/02/11 Groningen NED National Championships Netherlands 2011 Finale   (Trias Leeuwarden: Leon Bloemhof, Tjerk de Boer, Arjan Kramer, Siebren Tiemersma) 5:02 .567 30/01/11 Den Haag NED KNSB Cup 6 Finale, Groep 1   (TRL-IHCL: Bram de Jong, Tineke den Dulk, Koen Slootweg, Siebren Tiemersma) 5:04 .054 14/11/10 Amsterdam NED KNSB Cup 2 - Jaap Edentrofee Finale, Groep 1 (Trias Leeuwarden: Tjerk de Boer, Tineke den Dulk, Mandy Sijtzema, Siebren Tiemersma) 5:04 .637 24/10/10 Groningen NED Autumn Tournament Final, Group 1   (Friesland 1: Leon Bloemhof, Arjan Kramer, Siebren Tiemersma, Dennis Visser) 5:11 .97 27/12/10 Leeuwarden NED Regiocompetitie Noordoost 3 Finale, Groep 1   (Trias Shorttrack: Jasper Brunsmann, Tjerk de Boer, Bram de Jong, Siebren Tiemersma) 5:12 .353 30/10/10 Tilburg NED KNSB Cup 1 Finale, Groep 1   (TTG: Tjerk de Boer, Geke Feenstra, Jonna Sabel, Siebren Tiemersma) 5:17 .334 10/04/11 Amsterdam NED Open Dutch Juniors Final, Group 2   (Trias Shorttrack: Martine de Boer, Tineke den Dulk, Mandy Sijtzema, Siebren Tiemersma) 5:24 .604 09/04/11 Amsterdam NED Open Dutch Juniors Heats, Group 1   (Trias Shorttrack: Martine de Boer, Tineke den Dulk, Mandy Sijtzema, Siebren Tiemersma) 5:30 .333 20/11/10 Utrecht NED KNSB Cup 3 Heats, Group 1   (Trias Shorttrack: Tjerk de Boer, Bram de Jong, Tineke den Dulk, Siebren Tiemersma)