| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.970 | N/A |
| 2 | 3 | 17.024 | 18/5:07.378 |
| 3 | 3 | 17.077 | 18/5:07.828 |
| 4 | 3 | 17.178 | 18/5:08.551 |
| 5 | 3 | 17.481 | 18/5:10.002 |
| 6 | 3 | 17.422 | 18/5:10.988 |
| 7 | 2 | 17.298 | 18/5:11.163 |
| 8 | 2 | 16.900 | 18/5:10.321 |
| 9 | 2 | 20.503 | 18/5:17.346 |
| 10 | 2 | 17.317 | 18/5:16.792 |
| 11 | 2 | 17.124 | 18/5:16.020 |
| 12 | 2 | 17.905 | 18/5:16.596 |
| 13 | 2 | 17.615 | 18/5:16.665 |
| 14 | 2 | 17.097 | 18/5:16.046 |
| 15 | 2 | 17.484 | 18/5:15.986 |
| 16 | 2 | 16.999 | 18/5:15.383 |
| 17 | 2 | 17.227 | 18/5:15.099 |
| 18 | 2 | 17.252 | 18/5:14.873 |