| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.395 | 19/5:11.505 |
| 2 | 2 | 16.873 | 19/5:16.046 |
| 3 | 2 | 15.425 | 19/5:08.389 |
| 4 | 2 | 15.569 | 19/5:05.245 |
| 5 | 2 | 15.623 | 19/5:03.563 |
| 6 | 2 | 16.275 | 19/5:04.507 |
| 7 | 2 | 16.622 | 19/5:06.123 |
| 8 | 2 | 15.625 | 19/5:04.967 |
| 9 | 2 | 18.097 | 19/5:09.286 |
| 10 | 2 | 21.672 | 18/5:02.717 |
| 11 | 2 | 16.080 | 18/5:01.510 |
| 12 | 2 | 18.094 | 18/5:03.525 |
| 13 | 2 | 20.865 | 18/5:09.067 |
| 14 | 2 | 15.797 | 18/5:07.301 |
| 15 | 2 | 15.989 | 18/5:06.001 |
| 16 | 2 | 16.330 | 18/5:05.247 |
| 17 | 2 | 16.065 | 18/5:04.302 |
| 18 | 2 | 16.038 | 18/5:03.434 |