| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.537 | 19/5:14.203 |
| 2 | 1 | 16.352 | 19/5:12.445 |
| 3 | 2 | 18.508 | 18/5:08.382 |
| 4 | 2 | 16.396 | 18/5:05.068 |
| 5 | 2 | 17.497 | 18/5:07.044 |
| 6 | 2 | 18.025 | 18/5:09.945 |
| 7 | 2 | 16.850 | 18/5:08.995 |
| 8 | 2 | 16.369 | 18/5:07.201 |
| 9 | 2 | 16.989 | 18/5:07.046 |
| 10 | 2 | 16.226 | 18/5:05.548 |
| 11 | 2 | 16.748 | 18/5:05.176 |
| 12 | 2 | 18.512 | 18/5:07.513 |
| 13 | 2 | 16.374 | 18/5:06.530 |
| 14 | 2 | 17.252 | 18/5:06.816 |
| 15 | 2 | 16.340 | 18/5:05.097 |
| 16 | 2 | 17.175 | 18/5:06.168 |
| 17 | 2 | 16.672 | 18/5:05.811 |
| 18 | 2 | 16.300 | 18/5:05.122 |