| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.251 | 18/5:10.518 |
| 2 | 2 | 16.604 | 18/5:04.695 |
| 3 | 1 | 16.391 | 18/5:01.476 |
| 4 | 2 | 17.859 | 18/5:06.473 |
| 5 | 2 | 16.640 | 18/5:05.082 |
| 6 | 3 | 16.772 | 18/5:04.551 |
| 7 | 3 | 18.486 | 18/5:08.579 |
| 8 | 3 | 15.988 | 18/5:05.980 |
| 9 | 3 | 15.651 | 18/5:03.284 |
| 10 | 3 | 16.318 | 18/5:02.328 |
| 11 | 3 | 17.419 | 18/5:03.347 |
| 12 | 3 | 19.494 | 18/5:07.310 |
| 13 | 3 | 16.378 | 18/5:06.348 |
| 14 | 3 | 16.388 | 18/5:05.536 |
| 15 | 3 | 17.090 | 18/5:05.675 |
| 16 | 3 | 18.193 | 18/5:07.037 |
| 17 | 2 | 16.691 | 18/5:06.649 |
| 18 | 2 | 17.157 | 18/5:06.770 |