| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.668 | 17/5:00.356 |
| 2 | 1 | 16.635 | 18/5:08.727 |
| 3 | 1 | 18.483 | 18/5:16.716 |
| 4 | 1 | 18.239 | 17/5:01.856 |
| 5 | 1 | 15.442 | 18/5:11.281 |
| 6 | 1 | 16.978 | 18/5:10.335 |
| 7 | 1 | 15.518 | 18/5:05.905 |
| 8 | 1 | 16.680 | 18/5:05.197 |
| 9 | 1 | 19.549 | 18/5:10.384 |
| 10 | 1 | 15.221 | 18/5:06.743 |
| 11 | 1 | 15.595 | 18/5:04.377 |
| 12 | 1 | 16.363 | 18/5:03.557 |
| 13 | 1 | 18.379 | 18/5:05.654 |
| 14 | 1 | 19.454 | 18/5:08.834 |
| 15 | 2 | 19.555 | 18/5:11.711 |
| 16 | 2 | 20.089 | 18/5:14.829 |
| 17 | 2 | 16.244 | 18/5:13.509 |
| 18 | 2 | 26.727 | 18/5:22.819 |