| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.754 | 17/5:01.818 |
| 2 | 1 | 17.460 | 18/5:16.926 |
| 3 | 1 | 17.355 | 18/5:15.414 |
| 4 | 1 | 17.097 | 18/5:13.497 |
| 5 | 1 | 17.767 | 18/5:14.759 |
| 6 | 1 | 17.370 | 18/5:14.409 |
| 7 | 1 | 17.593 | 18/5:14.733 |
| 8 | 1 | 17.894 | 18/5:15.652 |
| 9 | 1 | 16.853 | 18/5:14.286 |
| 10 | 1 | 17.149 | 18/5:13.726 |
| 11 | 1 | 18.048 | 18/5:14.738 |
| 12 | 1 | 17.319 | 18/5:14.488 |
| 13 | 1 | 17.427 | 18/5:14.427 |
| 14 | 1 | 17.505 | 18/5:14.474 |
| 15 | 1 | 17.839 | 18/5:14.916 |
| 16 | 2 | 18.833 | 18/5:16.421 |
| 17 | 1 | 17.370 | 18/5:16.200 |
| 18 | 2 | 20.541 | 18/5:19.174 |