| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.508 | 17/5:14.636 |
| 2 | 1 | 17.755 | 17/5:08.236 |
| 3 | 2 | 17.758 | 17/5:06.119 |
| 4 | 1 | 17.681 | 17/5:04.733 |
| 5 | 1 | 17.894 | 17/5:04.626 |
| 6 | 1 | 18.031 | 17/5:04.943 |
| 7 | 1 | 17.680 | 17/5:04.317 |
| 8 | 1 | 17.622 | 17/5:03.724 |
| 9 | 1 | 17.724 | 17/5:03.456 |
| 10 | 2 | 21.825 | 17/5:10.213 |
| 11 | 2 | 17.871 | 17/5:09.630 |
| 12 | 2 | 18.257 | 17/5:09.692 |
| 13 | 2 | 17.547 | 17/5:08.815 |
| 14 | 2 | 17.791 | 17/5:08.361 |
| 15 | 1 | 18.016 | 17/5:08.221 |
| 16 | 1 | 18.955 | 17/5:09.097 |
| 17 | 1 | 17.818 | 17/5:08.733 |