| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.968 | 14/4:11.552 |
| 2 | 2 | 18.454 | 14/4:14.954 |
| 3 | 2 | 18.268 | 14/4:15.220 |
| 4 | 1 | 17.837 | 17/5:08.240 |
| 5 | 1 | 18.249 | 17/5:08.638 |
| 6 | 1 | 18.204 | 17/5:08.777 |
| 7 | 1 | 18.518 | 17/5:09.638 |
| 8 | 1 | 18.016 | 17/5:09.217 |
| 9 | 1 | 17.977 | 17/5:08.816 |
| 10 | 1 | 18.357 | 17/5:09.142 |
| 11 | 1 | 20.064 | 17/5:12.046 |
| 12 | 1 | 20.480 | 17/5:15.055 |
| 13 | 1 | 18.366 | 17/5:14.837 |
| 14 | 1 | 19.002 | 17/5:15.423 |
| 15 | 1 | 19.042 | 17/5:15.976 |
| 16 | 1 | 19.113 | 17/5:16.535 |
| 17 | 1 | 18.792 | 17/5:16.707 |