| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.308 | N/A |
| 2 | 3 | 25.010 | 18/7:07.478 |
| 3 | 2 | 24.533 | 18/7:03.423 |
| 4 | 3 | 26.303 | 18/7:12.102 |
| 5 | 3 | 21.960 | 19/7:22.435 |
| 6 | 3 | 27.519 | 18/7:08.413 |
| 7 | 3 | 21.450 | 19/7:22.633 |
| 8 | 3 | 22.322 | 19/7:17.128 |
| 9 | 2 | 22.062 | 19/7:12.415 |
| 10 | 2 | 22.853 | 19/7:10.332 |
| 11 | 2 | 22.595 | 19/7:08.200 |
| 12 | 2 | 23.503 | 19/7:07.942 |
| 13 | 2 | 22.704 | 19/7:06.529 |
| 14 | 2 | 22.174 | 19/7:04.599 |
| 15 | 2 | 21.535 | 19/7:02.123 |
| 16 | 2 | 22.124 | 19/7:00.684 |
| 17 | 2 | 21.868 | 20/7:22.294 |
| 18 | 2 | 22.921 | 20/7:22.030 |
| 19 | 2 | 25.247 | 19/7:00.991 |