| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.655 | 17/5:00.135 |
| 2 | 3 | 17.394 | 18/5:15.441 |
| 3 | 2 | 16.815 | 18/5:11.184 |
| 4 | 2 | 18.204 | 18/5:15.306 |
| 5 | 2 | 16.588 | 18/5:11.962 |
| 6 | 2 | 17.065 | 18/5:11.163 |
| 7 | 2 | 17.233 | 18/5:11.025 |
| 8 | 2 | 17.363 | 18/5:11.213 |
| 9 | 1 | 17.187 | 18/5:11.008 |
| 10 | 1 | 17.286 | 18/5:11.022 |
| 11 | 3 | 18.997 | 18/5:13.833 |
| 12 | 3 | 17.481 | 18/5:13.902 |
| 13 | 3 | 16.938 | 18/5:13.208 |
| 14 | 3 | 17.355 | 18/5:13.150 |
| 15 | 3 | 16.786 | 18/5:12.416 |
| 16 | 2 | 17.542 | 18/5:12.625 |
| 17 | 3 | 18.469 | 18/5:13.791 |
| 18 | 3 | 16.891 | 18/5:13.249 |