| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.056 | 20/5:01.120 |
| 2 | 4 | 15.299 | 20/5:03.550 |
| 3 | 4 | 15.560 | 20/5:06.100 |
| 4 | 3 | 15.337 | 20/5:06.260 |
| 5 | 4 | 15.435 | 20/5:06.748 |
| 6 | 3 | 14.601 | 20/5:04.293 |
| 7 | 2 | 14.731 | 20/5:02.911 |
| 8 | 3 | 15.655 | 20/5:04.185 |
| 9 | 2 | 14.731 | 20/5:03.122 |
| 10 | 2 | 15.066 | 20/5:02.942 |
| 11 | 2 | 15.521 | 20/5:03.622 |
| 12 | 3 | 15.350 | 20/5:03.903 |
| 13 | 3 | 15.188 | 20/5:03.892 |
| 14 | 2 | 15.348 | 20/5:04.111 |
| 15 | 2 | 14.911 | 20/5:03.719 |
| 16 | 1 | 16.118 | 20/5:04.884 |
| 17 | 1 | 14.646 | 20/5:04.180 |
| 18 | 1 | 14.635 | 20/5:03.542 |
| 19 | 1 | 15.401 | 20/5:03.778 |
| 20 | 1 | 15.108 | 20/5:03.697 |