| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 23.369 | 16/6:13.904 |
| 2 | 5 | 19.780 | 17/6:06.767 |
| 3 | 5 | 19.276 | 18/6:14.550 |
| 4 | 5 | 20.205 | 18/6:11.835 |
| 5 | 6 | 23.085 | 18/6:20.574 |
| 6 | 5 | 19.230 | 18/6:14.835 |
| 7 | 4 | 19.765 | 18/6:12.111 |
| 8 | 4 | 19.350 | 18/6:09.135 |
| 9 | 4 | 19.896 | 18/6:07.912 |
| 10 | 3 | 19.350 | 18/6:05.951 |
| 11 | 4 | 20.907 | 18/6:06.894 |
| 12 | 5 | 20.027 | 18/6:06.360 |
| 13 | 5 | 20.121 | 18/6:06.038 |
| 14 | 5 | 19.276 | 18/6:04.676 |
| 15 | 5 | 19.527 | 18/6:03.797 |
| 16 | 4 | 19.359 | 18/6:02.838 |
| 17 | 4 | 19.985 | 18/6:02.656 |
| 18 | 4 | 19.508 | 18/6:02.016 |