| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.574 | 18/6:10.332 |
| 2 | 2 | 17.363 | 19/6:00.401 |
| 3 | 2 | 18.544 | 20/6:16.540 |
| 4 | 1 | 16.415 | 20/6:04.480 |
| 5 | 1 | 19.700 | 20/6:10.384 |
| 6 | 1 | 18.428 | 20/6:10.080 |
| 7 | 1 | 21.360 | 20/6:18.240 |
| 8 | 1 | 17.605 | 20/6:14.972 |
| 9 | 1 | 20.303 | 20/6:18.427 |
| 10 | 1 | 22.582 | 19/6:06.461 |
| 11 | 1 | 18.798 | 19/6:05.615 |
| 12 | 1 | 21.064 | 19/6:08.499 |
| 13 | 1 | 19.281 | 19/6:08.333 |
| 14 | 1 | 22.633 | 19/6:12.739 |
| 15 | 1 | 20.20 | 19/6:13.223 |
| 16 | 1 | 17.613 | 19/6:10.812 |
| 17 | 1 | 17.531 | 19/6:08.593 |
| 18 | 1 | 18.662 | 19/6:07.815 |
| 19 | 1 | 22.673 | 19/6:11.129 |