| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.772 | 21/5:10.212 |
| 2 | 4 | 12.792 | 22/5:03.204 |
| 3 | 4 | 16.746 | 21/5:10.170 |
| 4 | 4 | 11.825 | 22/5:08.743 |
| 5 | 4 | 22.823 | 19/5:00.040 |
| 6 | 4 | 11.992 | 20/5:03.167 |
| 7 | 4 | 14.013 | 21/5:14.889 |
| 8 | 4 | 20.113 | 20/5:12.690 |
| 9 | 4 | 19.307 | 19/5:04.809 |
| 10 | 4 | 13.943 | 19/5:00.819 |
| 11 | 4 | 14.016 | 20/5:13.349 |
| 12 | 4 | 13.425 | 20/5:09.612 |
| 13 | 4 | 15.070 | 20/5:08.980 |
| 14 | 4 | 12.176 | 20/5:04.304 |
| 15 | 4 | 16.661 | 20/5:06.232 |
| 16 | 4 | 12.108 | 20/5:02.228 |
| 17 | 4 | 12.299 | 21/5:13.865 |
| 18 | 4 | 17.296 | 20/5:01.530 |
| 19 | 4 | 14.019 | 20/5:00.417 |
| 20 | 4 | 17.509 | 20/5:02.905 |