| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.440 | 21/6:06.240 |
| 2 | 4 | 17.822 | 21/6:10.251 |
| 3 | 7 | 26.200 | 18/6:08.772 |
| 4 | 7 | 24.001 | 17/6:03.218 |
| 5 | 7 | 18.034 | 18/6:12.589 |
| 6 | 7 | 18.614 | 18/6:06.333 |
| 7 | 7 | 18.509 | 18/6:01.594 |
| 8 | 7 | 23.063 | 18/6:08.287 |
| 9 | 7 | 18.851 | 18/6:05.068 |
| 10 | 7 | 18.869 | 18/6:02.525 |
| 11 | 7 | 18.378 | 19/6:19.622 |
| 12 | 6 | 18.041 | 19/6:16.552 |
| 13 | 6 | 17.959 | 19/6:13.834 |
| 14 | 6 | 17.037 | 19/6:10.253 |
| 15 | 6 | 17.227 | 19/6:07.390 |
| 16 | 6 | 17.892 | 19/6:05.675 |
| 17 | 6 | 24.789 | 19/6:11.870 |
| 18 | 6 | 18.805 | 19/6:11.060 |
| 19 | 6 | 17.801 | 19/6:09.332 |