| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.859 | N/A |
| 2 | 2 | 19.626 | 19/6:01.127 |
| 3 | 2 | 19.698 | 19/6:01.775 |
| 4 | 2 | 19.294 | 20/6:19.106 |
| 5 | 2 | 19.597 | 20/6:19.380 |
| 6 | 2 | 19.387 | 20/6:18.746 |
| 7 | 2 | 19.487 | 20/6:18.640 |
| 8 | 2 | 19.475 | 20/6:18.532 |
| 9 | 2 | 19.474 | 20/6:18.449 |
| 10 | 2 | 20.046 | 19/6:00.027 |
| 11 | 2 | 23.117 | 19/6:06.420 |
| 12 | 3 | 21.571 | 19/6:09.122 |
| 13 | 3 | 19.251 | 19/6:07.893 |
| 14 | 2 | 19.530 | 19/6:07.240 |
| 15 | 2 | 19.025 | 19/6:06.030 |
| 16 | 2 | 19.332 | 19/6:05.351 |
| 17 | 2 | 19.855 | 19/6:05.344 |
| 18 | 2 | 19.595 | 19/6:05.063 |
| 19 | 2 | 19.032 | 19/6:04.251 |