| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.999 | 18/5:05.982 |
| 2 | 3 | 16.462 | 18/5:01.149 |
| 3 | 3 | 18.110 | 18/5:09.426 |
| 4 | 2 | 16.459 | 18/5:06.135 |
| 5 | 1 | 16.641 | 18/5:04.815 |
| 6 | 1 | 16.564 | 18/5:03.705 |
| 7 | 2 | 16.709 | 18/5:03.284 |
| 8 | 1 | 16.457 | 18/5:02.402 |
| 9 | 2 | 17.543 | 18/5:03.888 |
| 10 | 2 | 17.073 | 18/5:04.230 |
| 11 | 2 | 19.123 | 18/5:07.865 |
| 12 | 2 | 16.269 | 18/5:06.613 |
| 13 | 2 | 17.026 | 18/5:06.602 |
| 14 | 2 | 16.678 | 18/5:06.145 |
| 15 | 2 | 16.498 | 18/5:05.533 |
| 16 | 2 | 17.015 | 18/5:05.579 |
| 17 | 2 | 16.643 | 18/5:05.226 |
| 18 | 2 | 17.089 | 18/5:05.358 |