| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.453 | 18/5:14.154 |
| 2 | 2 | 16.391 | 18/5:04.596 |
| 3 | 1 | 16.087 | 19/5:16.230 |
| 4 | 1 | 16.388 | 19/5:15.015 |
| 5 | 2 | 22.641 | 17/5:02.464 |
| 6 | 2 | 16.071 | 18/5:15.093 |
| 7 | 2 | 16.515 | 18/5:12.547 |
| 8 | 2 | 15.857 | 18/5:09.157 |
| 9 | 2 | 16.292 | 18/5:07.390 |
| 10 | 2 | 17.280 | 18/5:07.755 |
| 11 | 2 | 17.464 | 18/5:08.355 |
| 12 | 2 | 17.093 | 18/5:08.298 |
| 13 | 2 | 16.127 | 18/5:06.912 |
| 14 | 2 | 16.117 | 18/5:05.712 |
| 15 | 2 | 16.870 | 18/5:05.575 |
| 16 | 1 | 15.945 | 18/5:04.415 |
| 17 | 2 | 17.476 | 18/5:05.012 |
| 18 | 1 | 16.236 | 18/5:04.303 |