| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.227 | N/A |
| 2 | 4 | 19.258 | 20/6:15.129 |
| 3 | 4 | 21.885 | 19/6:19.514 |
| 4 | 4 | 19.158 | 19/6:11.033 |
| 5 | 3 | 19.506 | 19/6:08.358 |
| 6 | 3 | 19.064 | 19/6:05.162 |
| 7 | 3 | 19.201 | 19/6:03.443 |
| 8 | 4 | 23.289 | 19/6:12.726 |
| 9 | 4 | 18.605 | 19/6:09.150 |
| 10 | 4 | 19.267 | 19/6:07.693 |
| 11 | 4 | 19.398 | 19/6:06.762 |
| 12 | 4 | 21.647 | 19/6:09.681 |
| 13 | 4 | 22.079 | 19/6:12.762 |
| 14 | 4 | 19.259 | 19/6:11.464 |
| 15 | 4 | 18.853 | 19/6:09.083 |
| 16 | 4 | 18.575 | 19/6:08.079 |
| 17 | 4 | 18.999 | 19/6:07.025 |
| 18 | 4 | 19.652 | 19/6:06.786 |
| 19 | 4 | 19.032 | 19/6:05.954 |