| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.612 | 19/6:12.628 |
| 2 | 3 | 19.232 | 19/6:09.018 |
| 3 | 2 | 19.318 | 19/6:08.359 |
| 4 | 2 | 18.968 | 19/6:06.367 |
| 5 | 2 | 19.553 | 19/6:07.395 |
| 6 | 1 | 19.352 | 19/6:07.444 |
| 7 | 1 | 18.833 | 19/6:06.070 |
| 8 | 1 | 18.579 | 19/6:04.436 |
| 9 | 1 | 19.629 | 19/6:05.382 |
| 10 | 1 | 20.808 | 19/6:08.379 |
| 11 | 1 | 19.243 | 19/6:08.128 |
| 12 | 1 | 18.329 | 19/6:06.472 |
| 13 | 1 | 21.748 | 19/6:10.067 |
| 14 | 1 | 24.054 | 19/6:16.278 |
| 15 | 1 | 21.975 | 19/6:19.028 |
| 16 | 1 | 18.614 | 19/6:17.443 |
| 17 | 1 | 19.624 | 19/6:17.173 |
| 18 | 1 | 18.936 | 19/6:16.207 |
| 19 | 1 | 20.610 | 19/6:17.017 |