| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.321 | 18/5:11.778 |
| 2 | 3 | 17.149 | 18/5:10.230 |
| 3 | 3 | 17.366 | 18/5:11.016 |
| 4 | 4 | 17.983 | 18/5:14.185 |
| 5 | 3 | 16.635 | 18/5:11.234 |
| 6 | 2 | 17.039 | 18/5:10.479 |
| 7 | 2 | 16.764 | 18/5:09.232 |
| 8 | 2 | 16.802 | 18/5:08.383 |
| 9 | 2 | 17.128 | 18/5:08.374 |
| 10 | 2 | 17.352 | 18/5:08.770 |
| 11 | 1 | 16.482 | 18/5:07.671 |
| 12 | 1 | 16.800 | 18/5:07.232 |
| 13 | 2 | 17.716 | 18/5:08.128 |
| 14 | 2 | 20.217 | 18/5:12.112 |
| 15 | 3 | 21.376 | 18/5:16.956 |
| 16 | 2 | 18.129 | 18/5:17.541 |
| 17 | 2 | 17.717 | 18/5:17.622 |
| 18 | 2 | 17.321 | 18/5:17.297 |