| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.084 | 15/5:01.260 |
| 2 | 3 | 20.125 | 15/5:01.567 |
| 3 | 4 | 17.942 | 16/5:10.139 |
| 4 | 3 | 17.440 | 16/5:02.364 |
| 5 | 4 | 17.488 | 17/5:16.469 |
| 6 | 4 | 18.331 | 17/5:15.662 |
| 7 | 4 | 17.023 | 17/5:11.909 |
| 8 | 4 | 21.318 | 17/5:18.221 |
| 9 | 3 | 16.564 | 17/5:14.151 |
| 10 | 2 | 17.545 | 17/5:12.562 |
| 11 | 2 | 17.680 | 17/5:11.471 |
| 12 | 2 | 17.019 | 17/5:09.625 |
| 13 | 2 | 17.063 | 17/5:08.121 |
| 14 | 3 | 22.698 | 17/5:13.674 |
| 15 | 2 | 16.502 | 17/5:11.465 |
| 16 | 2 | 18.796 | 17/5:11.969 |
| 17 | 2 | 17.423 | 17/5:11.041 |