| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.324 | 18/5:11.832 |
| 2 | 1 | 16.725 | 18/5:06.441 |
| 3 | 2 | 17.336 | 18/5:08.310 |
| 4 | 2 | 16.700 | 18/5:06.383 |
| 5 | 2 | 17.068 | 18/5:06.551 |
| 6 | 2 | 17.318 | 18/5:07.413 |
| 7 | 2 | 17.647 | 18/5:08.875 |
| 8 | 2 | 16.872 | 18/5:08.228 |
| 9 | 2 | 16.567 | 18/5:07.114 |
| 10 | 2 | 17.285 | 18/5:07.516 |
| 11 | 2 | 16.841 | 18/5:07.118 |
| 12 | 3 | 16.704 | 18/5:06.581 |
| 13 | 2 | 16.638 | 18/5:06.035 |
| 14 | 2 | 17.389 | 18/5:06.532 |
| 15 | 2 | 16.865 | 18/5:06.335 |
| 16 | 1 | 16.493 | 18/5:05.744 |
| 17 | 1 | 16.538 | 18/5:05.269 |
| 18 | 2 | 16.887 | 18/5:05.197 |