| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.536 | N/A |
| 2 | 3 | 31.362 | 20/10:05.414 |
| 3 | 4 | 31.728 | 20/10:08.891 |
| 4 | 3 | 30.937 | 20/10:05.040 |
| 5 | 3 | 29.673 | 21/10:28.036 |
| 6 | 3 | 30.199 | 21/10:25.132 |
| 7 | 3 | 29.778 | 21/10:21.792 |
| 8 | 3 | 32.143 | 21/10:26.164 |
| 9 | 4 | 35.529 | 20/10:06.489 |
| 10 | 4 | 33.661 | 20/10:11.223 |
| 11 | 4 | 29.853 | 20/10:07.775 |
| 12 | 4 | 29.733 | 20/10:04.747 |
| 13 | 4 | 31.626 | 20/10:05.220 |
| 14 | 4 | 36.498 | 20/10:12.742 |
| 15 | 4 | 33.308 | 20/10:14.859 |
| 16 | 4 | 29.116 | 20/10:11.385 |
| 17 | 4 | 30.139 | 20/10:09.559 |
| 18 | 4 | 43.711 | 20/10:23.117 |
| 19 | 4 | 28.176 | 20/10:18.771 |
| 20 | 6 | 50.670 | 20/10:37.376 |