| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.690 | 20/5:13.800 |
| 2 | 1 | 14.965 | 20/5:06.550 |
| 3 | 1 | 14.743 | 20/5:02.653 |
| 4 | 2 | 15.447 | 20/5:04.225 |
| 5 | 2 | 15.872 | 20/5:06.868 |
| 6 | 2 | 15.591 | 20/5:07.693 |
| 7 | 3 | 15.073 | 20/5:06.803 |
| 8 | 3 | 16.170 | 20/5:08.877 |
| 9 | 3 | 15.174 | 20/5:08.278 |
| 10 | 3 | 15.205 | 20/5:07.860 |
| 11 | 3 | 14.984 | 20/5:07.116 |
| 12 | 3 | 15.783 | 20/5:07.828 |
| 13 | 3 | 14.646 | 20/5:06.682 |
| 14 | 2 | 14.888 | 20/5:06.044 |
| 15 | 2 | 15.260 | 20/5:05.988 |
| 16 | 3 | 18.685 | 20/5:10.220 |
| 17 | 3 | 14.824 | 20/5:09.412 |
| 18 | 3 | 15.283 | 20/5:09.203 |
| 19 | 3 | 15.580 | 20/5:09.329 |
| 20 | 2 | 15.076 | 20/5:08.939 |