| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.701 | 18/5:00.618 |
| 2 | 3 | 16.762 | 18/5:01.167 |
| 3 | 3 | 17.060 | 18/5:03.138 |
| 4 | 4 | 16.903 | 18/5:03.417 |
| 5 | 3 | 16.945 | 18/5:03.736 |
| 6 | 3 | 16.516 | 18/5:02.661 |
| 7 | 3 | 16.307 | 18/5:01.356 |
| 8 | 3 | 16.351 | 18/5:00.476 |
| 9 | 2 | 16.531 | 18/5:00.152 |
| 10 | 2 | 17.058 | 18/5:00.841 |
| 11 | 2 | 16.746 | 18/5:00.895 |
| 12 | 3 | 17.349 | 18/5:01.843 |
| 13 | 4 | 20.211 | 18/5:06.609 |
| 14 | 4 | 16.621 | 18/5:06.078 |
| 15 | 4 | 16.306 | 18/5:05.240 |
| 16 | 4 | 16.433 | 18/5:04.650 |
| 17 | 4 | 16.390 | 18/5:04.084 |
| 18 | 3 | 16.468 | 18/5:03.658 |