| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.072 | 18/5:07.296 |
| 2 | 2 | 17.499 | 18/5:11.139 |
| 3 | 2 | 17.406 | 18/5:11.862 |
| 4 | 1 | 15.913 | 18/5:05.505 |
| 5 | 1 | 16.968 | 18/5:05.489 |
| 6 | 1 | 16.700 | 18/5:04.674 |
| 7 | 1 | 18.470 | 18/5:08.643 |
| 8 | 1 | 18.184 | 18/5:10.977 |
| 9 | 1 | 17.416 | 18/5:11.256 |
| 10 | 1 | 16.542 | 18/5:09.906 |
| 11 | 1 | 17.436 | 18/5:10.264 |
| 12 | 1 | 17.070 | 18/5:10.014 |
| 13 | 1 | 16.915 | 18/5:09.588 |
| 14 | 1 | 17.373 | 18/5:09.811 |
| 15 | 1 | 17.749 | 18/5:10.456 |
| 16 | 1 | 16.788 | 18/5:09.939 |
| 17 | 1 | 16.537 | 18/5:09.217 |
| 18 | 1 | 16.484 | 18/5:08.522 |