| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.711 | N/A |
| 2 | 4 | 22.444 | 20/7:09.147 |
| 3 | 4 | 23.341 | 20/7:17.668 |
| 4 | 2 | 23.075 | 20/7:18.824 |
| 5 | 2 | 21.509 | 20/7:11.963 |
| 6 | 2 | 25.365 | 20/7:22.500 |
| 7 | 2 | 21.778 | 20/7:18.165 |
| 8 | 2 | 21.727 | 20/7:14.931 |
| 9 | 3 | 24.550 | 20/7:19.209 |
| 10 | 3 | 25.554 | 19/7:01.397 |
| 11 | 3 | 24.505 | 19/7:03.637 |
| 12 | 3 | 21.481 | 19/7:00.522 |
| 13 | 3 | 21.447 | 20/7:20.939 |
| 14 | 3 | 21.820 | 20/7:19.120 |
| 15 | 3 | 27.312 | 19/7:01.735 |
| 16 | 3 | 22.283 | 19/7:00.540 |
| 17 | 3 | 22.583 | 20/7:23.005 |
| 18 | 3 | 23.165 | 20/7:22.995 |
| 19 | 3 | 21.702 | 20/7:21.443 |
| 20 | 3 | 22.366 | 20/7:20.718 |