| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.752 | 23/6:02.296 |
| 2 | 4 | 14.636 | 24/6:04.656 |
| 3 | 4 | 16.511 | 24/6:15.192 |
| 4 | 4 | 23.549 | 21/6:09.852 |
| 5 | 4 | 16.820 | 21/6:06.525 |
| 6 | 4 | 17.672 | 21/6:07.029 |
| 7 | 4 | 17.956 | 21/6:08.688 |
| 8 | 4 | 15.417 | 21/6:03.071 |
| 9 | 4 | 14.562 | 22/6:13.694 |
| 10 | 4 | 16.777 | 22/6:13.234 |
| 11 | 4 | 17.450 | 22/6:14.204 |
| 12 | 4 | 17.200 | 22/6:14.553 |
| 13 | 4 | 18.749 | 21/6:00.313 |
| 14 | 4 | 16.794 | 22/6:16.899 |
| 15 | 4 | 16.047 | 22/6:15.308 |
| 16 | 4 | 15.876 | 22/6:13.681 |
| 17 | 4 | 26.464 | 21/6:08.404 |
| 18 | 4 | 22.474 | 21/6:14.157 |