| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.864 | 17/5:03.688 |
| 2 | 1 | 17.965 | 17/5:04.546 |
| 3 | 1 | 18.140 | 17/5:05.824 |
| 4 | 2 | 18.944 | 17/5:09.880 |
| 5 | 2 | 18.769 | 17/5:11.718 |
| 6 | 2 | 18.052 | 17/5:10.913 |
| 7 | 2 | 17.760 | 17/5:09.628 |
| 8 | 1 | 17.586 | 17/5:08.295 |
| 9 | 1 | 18.982 | 17/5:09.894 |
| 10 | 1 | 17.963 | 17/5:09.442 |
| 11 | 1 | 17.763 | 17/5:08.763 |
| 12 | 1 | 17.453 | 17/5:07.758 |
| 13 | 1 | 18.046 | 17/5:07.683 |
| 14 | 1 | 17.674 | 17/5:07.166 |
| 15 | 1 | 17.352 | 17/5:06.354 |
| 16 | 1 | 18.110 | 17/5:06.449 |
| 17 | 1 | 18.584 | 17/5:07.007 |