| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.752 | 21/5:09.792 |
| 2 | 3 | 14.907 | 21/5:11.419 |
| 3 | 3 | 13.607 | 21/5:02.862 |
| 4 | 1 | 13.380 | 22/5:11.553 |
| 5 | 3 | 23.171 | 19/5:03.305 |
| 6 | 3 | 13.698 | 20/5:11.717 |
| 7 | 3 | 13.381 | 20/5:05.417 |
| 8 | 3 | 16.484 | 20/5:08.450 |
| 9 | 3 | 14.029 | 20/5:05.353 |
| 10 | 3 | 14.615 | 20/5:04.048 |
| 11 | 3 | 13.500 | 20/5:00.953 |
| 12 | 3 | 15.182 | 20/5:01.177 |
| 13 | 3 | 15.138 | 20/5:01.298 |
| 14 | 3 | 13.559 | 21/5:14.105 |
| 15 | 3 | 13.440 | 21/5:11.980 |
| 16 | 3 | 13.042 | 21/5:09.599 |
| 17 | 3 | 13.761 | 21/5:08.386 |
| 18 | 3 | 13.984 | 21/5:07.568 |
| 19 | 3 | 15.760 | 21/5:08.799 |
| 20 | 6 | 26.211 | 20/5:05.601 |