| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.912 | 17/5:04.504 |
| 2 | 1 | 17.210 | 18/5:16.098 |
| 3 | 1 | 17.266 | 18/5:14.328 |
| 4 | 2 | 17.701 | 18/5:15.400 |
| 5 | 2 | 17.325 | 18/5:14.690 |
| 6 | 2 | 20.799 | 17/5:06.603 |
| 7 | 2 | 17.497 | 17/5:05.296 |
| 8 | 2 | 16.768 | 17/5:02.766 |
| 9 | 2 | 17.333 | 17/5:01.865 |
| 10 | 2 | 16.700 | 17/5:00.069 |
| 11 | 2 | 17.812 | 17/5:00.317 |
| 12 | 2 | 17.278 | 18/5:17.401 |
| 13 | 2 | 16.882 | 18/5:16.361 |
| 14 | 2 | 16.973 | 18/5:15.586 |
| 15 | 1 | 17.545 | 18/5:15.601 |
| 16 | 1 | 17.229 | 18/5:15.259 |
| 17 | 2 | 19.527 | 18/5:17.390 |
| 18 | 2 | 19.065 | 18/5:18.822 |