| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.738 | N/A |
| 2 | 3 | 22.191 | 17/6:19.794 |
| 3 | 3 | 20.530 | 17/6:06.506 |
| 4 | 3 | 19.623 | 18/6:18.020 |
| 5 | 3 | 23.499 | 17/6:08.011 |
| 6 | 3 | 19.789 | 17/6:02.760 |
| 7 | 3 | 18.535 | 18/6:16.544 |
| 8 | 3 | 20.729 | 18/6:16.628 |
| 9 | 3 | 20.403 | 18/6:15.998 |
| 10 | 3 | 19.225 | 18/6:13.283 |
| 11 | 2 | 19.861 | 18/6:12.192 |
| 12 | 2 | 18.985 | 18/6:09.946 |
| 13 | 2 | 18.738 | 18/6:07.724 |
| 14 | 1 | 18.943 | 18/6:06.112 |
| 15 | 1 | 19.835 | 18/6:05.813 |
| 16 | 1 | 18.980 | 18/6:04.586 |
| 17 | 1 | 21.020 | 18/6:05.679 |
| 18 | 1 | 22.914 | 18/6:08.538 |