| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.727 | 17/6:09.359 |
| 2 | 2 | 21.882 | 17/6:10.677 |
| 3 | 3 | 22.133 | 17/6:12.538 |
| 4 | 3 | 20.118 | 17/6:04.905 |
| 5 | 3 | 21.961 | 17/6:06.591 |
| 6 | 3 | 19.041 | 18/6:20.586 |
| 7 | 3 | 25.103 | 17/6:09.058 |
| 8 | 3 | 20.247 | 17/6:05.950 |
| 9 | 2 | 19.774 | 17/6:02.640 |
| 10 | 3 | 23.478 | 17/6:06.289 |
| 11 | 2 | 20.975 | 17/6:05.406 |
| 12 | 2 | 21.115 | 17/6:04.868 |
| 13 | 1 | 21.008 | 17/6:04.273 |
| 14 | 1 | 19.904 | 17/6:02.423 |
| 15 | 2 | 24.225 | 17/6:05.716 |
| 16 | 2 | 19.837 | 17/6:03.936 |
| 17 | 2 | 19.712 | 17/6:02.240 |