| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 1.978 | N/A |
| 2 | 6 | 2.185 | N/A |
| 3 | 2 | 26.736 | 17/7:09.754 |
| 4 | 2 | 24.773 | 18/7:19.804 |
| 5 | 2 | 22.676 | 18/7:02.359 |
| 6 | 6 | 30.757 | 17/7:01.746 |
| 7 | 6 | 25.023 | 18/7:23.859 |
| 8 | 6 | 21.849 | 18/7:12.117 |
| 9 | 6 | 21.066 | 18/7:01.829 |
| 10 | 6 | 22.965 | 19/7:22.629 |
| 11 | 6 | 22.020 | 19/7:17.708 |
| 12 | 6 | 23.109 | 19/7:15.731 |
| 13 | 5 | 21.682 | 19/7:11.778 |
| 14 | 5 | 21.663 | 19/7:08.456 |
| 15 | 4 | 21.707 | 19/7:05.706 |
| 16 | 3 | 22.307 | 19/7:04.120 |
| 17 | 3 | 21.682 | 19/7:01.996 |
| 18 | 3 | 21.948 | 19/7:00.436 |
| 19 | 3 | 22.336 | 20/7:22.665 |
| 20 | 2 | 21.593 | 20/7:20.975 |