| 48,81 sec Outdoor | Mark Roosien Heren Senioren | 2022-06-25 | |
|---|---|---|---|
| 49,14 sec Outdoor | Erik Heijink Heren Senioren | 2021-07-31 | |
| 49,19 sec Outdoor | Sem Verwey Heren Senioren | 2016-07-03 | |
| 49,80 sec Outdoor | Sem Verwey Heren Senioren | 2016-05-29 | |
| 49,88 sec Outdoor | Edwin Ellis Heren Senioren | 2006-07-15 | |
| 50,8 sec* Outdoor | Bart van der Gragt Heren Senioren | 2003-05-11 Heerhugowaard | |
| 51,58 sec Outdoor | Bram Westland Heren Senioren | 2002-08-12 | |
| 52,0 sec Outdoor | Bram Westland Heren Senioren | 2002-05-25 | |
| 52,2 sec* Outdoor | Marcel de Jong Heren Senioren | 1998-06-21 | |
| 52,4 sec* Outdoor | Marcel de Jong Heren Senioren | 1998-06-21 | |
| 52,5 sec* Outdoor | Marcel de Jong Heren Senioren | 1998-05-29 Amsterdam | |
| 52,78 sec Outdoor | Marcel de Jong Heren Senioren | 1997-06-22 | |
| 52,7 sec* Outdoor | Marcel de Jong Heren Senioren | 1998-05-10 Zaandam | |
| 53,8 sec* Outdoor | Marcel de Jong Heren Senioren | 1997-05-11 | |
| 54,8 sec* Outdoor | Chakib Arsalan Heren Senioren | 1995-05-21 Zaandam | |
| 55,4 sec* Outdoor | Jan Zwetsloot Heren Senioren | 1987-05-17 |