| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.454 | 20/5:09.080 |
| 2 | 2 | 17.342 | 19/5:11.562 |
| 3 | 2 | 14.648 | 19/5:00.479 |
| 4 | 2 | 15.267 | 20/5:13.555 |
| 5 | 2 | 15.095 | 20/5:11.224 |
| 6 | 2 | 14.925 | 20/5:09.103 |
| 7 | 2 | 15.506 | 20/5:09.249 |
| 8 | 3 | 15.095 | 20/5:08.330 |
| 9 | 3 | 15.299 | 20/5:08.069 |
| 10 | 3 | 14.859 | 20/5:06.980 |
| 11 | 3 | 15.116 | 20/5:06.556 |
| 12 | 3 | 14.479 | 20/5:05.142 |
| 13 | 3 | 14.492 | 20/5:03.965 |
| 14 | 3 | 16.535 | 20/5:05.874 |
| 15 | 3 | 14.868 | 20/5:05.307 |
| 16 | 3 | 15.071 | 20/5:05.064 |
| 17 | 3 | 14.856 | 20/5:04.596 |
| 18 | 2 | 14.905 | 20/5:04.236 |
| 19 | 3 | 18.687 | 20/5:07.894 |
| 20 | 3 | 15.006 | 20/5:07.505 |