| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.653 | 16/5:14.448 |
| 2 | 4 | 16.874 | 17/5:10.480 |
| 3 | 2 | 19.607 | 17/5:18.093 |
| 4 | 4 | 16.320 | 17/5:07.930 |
| 5 | 2 | 15.522 | 18/5:16.714 |
| 6 | 3 | 16.009 | 18/5:11.955 |
| 7 | 2 | 16.059 | 18/5:08.685 |
| 8 | 2 | 15.718 | 18/5:05.464 |
| 9 | 2 | 17.692 | 18/5:06.908 |
| 10 | 2 | 17.653 | 18/5:07.993 |
| 11 | 2 | 20.033 | 18/5:12.775 |
| 12 | 2 | 16.907 | 18/5:12.071 |
| 13 | 2 | 17.705 | 18/5:12.580 |
| 14 | 2 | 16.427 | 18/5:11.373 |
| 15 | 2 | 18.039 | 18/5:12.262 |
| 16 | 3 | 20.103 | 18/5:15.361 |
| 17 | 3 | 16.440 | 18/5:14.218 |
| 18 | 2 | 25.791 | 18/5:22.552 |