| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.062 | N/A |
| 2 | 3 | 24.360 | 15/6:01.102 |
| 3 | 4 | 21.571 | 16/6:04.544 |
| 4 | 3 | 22.042 | 17/6:22.584 |
| 5 | 2 | 18.922 | 17/6:07.642 |
| 6 | 2 | 18.807 | 18/6:19.448 |
| 7 | 2 | 19.028 | 18/6:13.463 |
| 8 | 2 | 19.939 | 18/6:11.401 |
| 9 | 2 | 19.653 | 18/6:09.246 |
| 10 | 2 | 20.260 | 18/6:08.716 |
| 11 | 2 | 19.771 | 18/6:07.462 |
| 12 | 2 | 20.533 | 18/6:07.613 |
| 13 | 2 | 18.837 | 18/6:05.336 |
| 14 | 2 | 18.988 | 18/6:03.607 |
| 15 | 2 | 18.178 | 18/6:01.141 |
| 16 | 2 | 19.071 | 18/6:00.016 |
| 17 | 2 | 19.209 | 19/6:19.127 |
| 18 | 2 | 20.515 | 19/6:19.727 |
| 19 | 2 | 21.396 | 19/6:21.142 |