| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.284 | 18/5:11.112 |
| 2 | 3 | 17.223 | 18/5:10.563 |
| 3 | 2 | 17.031 | 18/5:09.228 |
| 4 | 2 | 17.696 | 18/5:11.553 |
| 5 | 2 | 16.904 | 18/5:10.097 |
| 6 | 2 | 16.893 | 18/5:09.093 |
| 7 | 1 | 16.968 | 18/5:08.569 |
| 8 | 1 | 16.914 | 18/5:08.054 |
| 9 | 2 | 16.925 | 18/5:07.676 |
| 10 | 1 | 17.092 | 18/5:07.674 |
| 11 | 1 | 17.306 | 18/5:08.023 |
| 12 | 2 | 17.079 | 18/5:07.973 |
| 13 | 2 | 16.815 | 18/5:07.565 |
| 14 | 2 | 17.090 | 18/5:07.569 |
| 15 | 1 | 19.150 | 18/5:10.044 |
| 16 | 1 | 17.264 | 18/5:10.088 |
| 17 | 2 | 17.647 | 18/5:10.533 |
| 18 | 2 | 17.520 | 18/5:10.801 |