| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.603 | 20/5:12.060 |
| 2 | 2 | 15.670 | 20/5:12.730 |
| 3 | 2 | 15.349 | 20/5:10.813 |
| 4 | 2 | 15.345 | 20/5:09.835 |
| 5 | 2 | 14.939 | 20/5:07.624 |
| 6 | 2 | 15.101 | 20/5:06.690 |
| 7 | 2 | 15.230 | 20/5:06.391 |
| 8 | 2 | 15.288 | 20/5:06.313 |
| 9 | 2 | 15.205 | 20/5:06.067 |
| 10 | 2 | 15.154 | 20/5:05.768 |
| 11 | 2 | 15.120 | 20/5:05.462 |
| 12 | 2 | 20.764 | 20/5:14.613 |
| 13 | 2 | 15.509 | 20/5:14.272 |
| 14 | 2 | 15.545 | 20/5:14.031 |
| 15 | 2 | 17.501 | 19/5:00.609 |
| 16 | 2 | 15.180 | 20/5:15.629 |
| 17 | 2 | 14.881 | 20/5:14.569 |
| 18 | 2 | 15.369 | 20/5:14.170 |
| 19 | 2 | 15.247 | 20/5:13.684 |
| 20 | 2 | 15.142 | 20/5:13.142 |