| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.611 | N/A |
| 2 | 5 | 25.219 | 15/6:12.677 |
| 3 | 5 | 17.478 | 17/6:01.187 |
| 4 | 6 | 21.798 | 17/6:03.584 |
| 5 | 5 | 16.564 | 18/6:04.111 |
| 6 | 5 | 16.818 | 19/6:11.968 |
| 7 | 4 | 17.625 | 19/6:06.117 |
| 8 | 4 | 16.202 | 20/6:17.093 |
| 9 | 5 | 19.951 | 19/6:00.834 |
| 10 | 4 | 16.790 | 20/6:15.217 |
| 11 | 4 | 15.766 | 20/6:09.611 |
| 12 | 5 | 17.916 | 20/6:08.739 |
| 13 | 5 | 16.740 | 20/6:06.150 |
| 14 | 5 | 16.263 | 20/6:03.262 |
| 15 | 4 | 16.663 | 20/6:01.330 |
| 16 | 4 | 16.284 | 21/6:17.047 |
| 17 | 4 | 16.992 | 21/6:15.947 |
| 18 | 4 | 16.276 | 21/6:14.134 |
| 19 | 4 | 17.507 | 21/6:13.891 |
| 20 | 4 | 19.978 | 21/6:16.274 |
| 21 | 4 | 16.110 | 21/6:14.551 |