| Event: | 2021 KNSB Dutch Single Distance Championships – Women's 500 m |
| Venue: | Thialf, Heerenveen, Netherlands |
| Date: | 31 October 2020 |
| Goldm: | Femke Kok |
| Goldmnation: | NED |
| Silverm: | Jutta Leerdam |
| Silvermnation: | NED |
| Bronzem: | Marrit Fledderus |
| Bronzemnation: | NED |
| Competitors: | 24 skaters |
| Prev: | 2020 |
| Next: | 2022 |
The women's 500 meter at the 2021 KNSB Dutch Single Distance Championships took place in Heerenveen at the Thialf ice skating rink on Saturday 31 October 2020. Although this edition was held in 2020, it was part of the 2020–2021 speed skating season.
There were 24 participants who raced twice over 500m so that all skaters had to start once in the inner lane and once in the outer lane. There was a qualification selection incentive for the next following 2020–21 ISU Speed Skating World Cup tournaments.
Title holder was Jutta Leerdam.
| Rank | Skater | Time 1st 500m | Time 2nd 500m | Points behind winner | Points Samalog | |
|---|---|---|---|---|---|---|
| Femke Kok | 37.882 | 37.880 | 75.762 | |||
| 38.187 | 38.019 | 0.444 | 76.206 | |||
| 38.391 | 38.280 | 0.909 | 76.671 | |||
| 4 | 38.643 | 38.332 | 1.213 | 76.975 | ||
| 5 | 38.791 | 38.925 | 1.954 | 77.716 | ||
| 6 | Isabelle van Elst | 38.888 | 38.836 | 1.962 | 77.724 | |
| 7 | 38.990 | 38.954 | 2.182 | 77.944 | ||
| 8 | 39.144 | 38.823 | 2.205 | 77.967 | ||
| 9 | 39.109 | 38.910 | 2.257 | 78.019 | ||
| 10 | 39.051 | 38.986 | 2.275 | 78.037 | ||
| 11 | 39.088 | 39.239 | 2.565 | 78.327 | ||
| 12 | 39.385 | 39.249 | 2.872 | 78.634 | ||
| 13 | 39.353 | 39.287 | 2.878 | 78.640 | ||
| 14 | 39.341 | 39.421 | 3.000 | 78.762 | ||
| 15 | 39.600 | 39.609 | 3.447 | 79.209 | ||
| 16 | 39.673 | 39.923 | 3.834 | 79.596 | ||
| 17 | 40.022 | 39.888 | 4.148 | 79.910 | ||
| 18 | 40.670 | 40.319 | 5.227 | 80.989 |
| Heat | Inner lane | Outer lane | |
|---|---|---|---|
| 1 | |||
| 2 | Naomi Weeland | ||
| 3 | Marit van Beijnum | ||
| 4 | Isabelle van Elst | Elisa Dul | |
| 5 | Marrit Fledderus | ||
| 6 | Esmé Stollenga | ||
| 7 | Sanneke de Neeling | ||
| 8 | Femke Kok | ||
| 9 | Jutta Leerdam |
| Heat | Inner lane | Outer lane | |
|---|---|---|---|
| 1 | Naomi Verkerk | ||
| 2 | Maud Lugters | ||
| 3 | Janine Smit | ||
| 4 | Femke Beuling | ||
| 5 | Marijke Groenewoud | ||
| 6 | Helga Drost | ||
| 7 | Isabelle van Elst | ||
| 8 | Dione Voskamp | ||
| 9 | Jorien ter Mors |
Referee: Wycher Bos. Assistant: Björn Fetlaar
Starter: Janny Smegen