| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.881 | 18/5:03.858 |
| 2 | 2 | 17.844 | 18/5:12.525 |
| 3 | 1 | 18.092 | 18/5:16.902 |
| 4 | 2 | 20.289 | 17/5:10.700 |
| 5 | 2 | 16.628 | 17/5:05.096 |
| 6 | 2 | 19.814 | 17/5:10.386 |
| 7 | 2 | 19.773 | 17/5:14.065 |
| 8 | 2 | 16.848 | 17/5:10.609 |
| 9 | 2 | 17.007 | 17/5:08.221 |
| 10 | 2 | 16.969 | 17/5:06.246 |
| 11 | 2 | 16.649 | 17/5:04.136 |
| 12 | 2 | 23.367 | 17/5:11.895 |
| 13 | 2 | 17.027 | 17/5:10.169 |
| 14 | 1 | 16.277 | 17/5:07.779 |
| 15 | 1 | 16.136 | 17/5:05.548 |
| 16 | 1 | 16.793 | 17/5:04.294 |
| 17 | 1 | 21.037 | 17/5:07.431 |