| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.392 | 17/5:12.664 |
| 2 | 1 | 20.288 | 16/5:09.440 |
| 3 | 1 | 19.398 | 16/5:09.749 |
| 4 | 1 | 19.454 | 16/5:10.128 |
| 5 | 1 | 20.610 | 16/5:14.054 |
| 6 | 2 | 29.255 | 15/5:18.493 |
| 7 | 2 | 19.698 | 15/5:15.204 |
| 8 | 2 | 21.715 | 15/5:16.519 |
| 9 | 2 | 19.104 | 15/5:13.190 |
| 10 | 2 | 22.317 | 15/5:15.346 |
| 11 | 2 | 25.532 | 14/5:00.062 |
| 12 | 2 | 17.909 | 15/5:17.090 |
| 13 | 2 | 18.411 | 15/5:13.942 |
| 14 | 2 | 20.683 | 15/5:13.678 |
| 15 | 2 | 23.268 | 15/5:16.034 |