| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.838 | 17/5:03.246 |
| 2 | 1 | 17.986 | 17/5:04.504 |
| 3 | 1 | 17.587 | 17/5:02.662 |
| 4 | 1 | 18.237 | 17/5:04.504 |
| 5 | 1 | 17.778 | 17/5:04.048 |
| 6 | 2 | 19.889 | 17/5:09.726 |
| 7 | 2 | 17.384 | 17/5:07.698 |
| 8 | 2 | 18.541 | 17/5:08.635 |
| 9 | 2 | 19.394 | 17/5:10.975 |
| 10 | 2 | 17.249 | 17/5:09.201 |
| 11 | 2 | 16.781 | 17/5:07.026 |
| 12 | 2 | 20.710 | 17/5:10.780 |
| 13 | 2 | 17.519 | 17/5:09.783 |
| 14 | 2 | 18.067 | 17/5:09.594 |
| 15 | 2 | 17.588 | 17/5:08.888 |
| 16 | 2 | 18.339 | 17/5:09.067 |
| 17 | 2 | 17.086 | 17/5:07.973 |