| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.840 | 18/5:03.120 |
| 2 | 2 | 17.024 | 18/5:04.776 |
| 3 | 1 | 15.856 | 19/5:14.893 |
| 4 | 1 | 16.061 | 19/5:12.460 |
| 5 | 2 | 16.911 | 19/5:14.230 |
| 6 | 2 | 16.225 | 19/5:13.237 |
| 7 | 2 | 16.499 | 19/5:13.272 |
| 8 | 2 | 16.427 | 19/5:13.127 |
| 9 | 2 | 16.207 | 19/5:12.550 |
| 10 | 2 | 16.107 | 19/5:11.898 |
| 11 | 2 | 20.293 | 18/5:01.827 |
| 12 | 2 | 17.590 | 18/5:03.060 |
| 13 | 2 | 17.942 | 18/5:04.590 |
| 14 | 2 | 17.963 | 18/5:05.929 |
| 15 | 2 | 16.479 | 18/5:05.309 |
| 16 | 2 | 16.181 | 18/5:04.431 |
| 17 | 2 | 16.401 | 18/5:03.889 |
| 18 | 2 | 23.067 | 18/5:10.073 |