| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.337 | 17/6:02.729 |
| 2 | 3 | 19.176 | 18/6:04.617 |
| 3 | 3 | 18.755 | 19/6:15.364 |
| 4 | 6 | 28.958 | 17/6:14.961 |
| 5 | 5 | 18.496 | 17/6:02.855 |
| 6 | 5 | 18.543 | 18/6:15.795 |
| 7 | 5 | 21.557 | 18/6:17.542 |
| 8 | 5 | 18.312 | 18/6:11.551 |
| 9 | 4 | 19.195 | 18/6:08.658 |
| 10 | 3 | 18.537 | 18/6:05.159 |
| 11 | 5 | 35.690 | 17/6:08.677 |
| 12 | 5 | 23.124 | 17/6:10.713 |
| 13 | 5 | 20.340 | 17/6:08.795 |
| 14 | 6 | 18.368 | 17/6:04.757 |
| 15 | 5 | 18.416 | 17/6:01.311 |
| 16 | 4 | 20.509 | 17/6:00.520 |
| 17 | 4 | 19.729 | 18/6:20.162 |
| 18 | 3 | 18.261 | 18/6:17.303 |