| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.947 | N/A |
| 2 | 5 | 30.108 | 15/7:03.459 |
| 3 | 5 | 23.159 | 17/7:08.083 |
| 4 | 4 | 22.289 | 18/7:10.097 |
| 5 | 4 | 24.109 | 18/7:05.523 |
| 6 | 4 | 21.621 | 19/7:18.576 |
| 7 | 3 | 22.018 | 19/7:11.859 |
| 8 | 3 | 21.416 | 19/7:05.512 |
| 9 | 3 | 22.464 | 19/7:03.111 |
| 10 | 2 | 23.091 | 19/7:02.497 |
| 11 | 2 | 23.760 | 19/7:03.021 |
| 12 | 2 | 22.468 | 19/7:01.679 |
| 13 | 2 | 21.635 | 20/7:22.332 |
| 14 | 2 | 21.683 | 20/7:20.146 |
| 15 | 2 | 25.289 | 20/7:23.167 |
| 16 | 2 | 23.628 | 19/7:00.432 |
| 17 | 2 | 27.958 | 19/7:05.073 |
| 18 | 2 | 23.080 | 19/7:05.239 |
| 19 | 2 | 21.921 | 19/7:03.644 |