| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.741 | 17/5:01.597 |
| 2 | 3 | 17.630 | 17/5:00.653 |
| 3 | 3 | 17.265 | 18/5:15.816 |
| 4 | 3 | 17.306 | 18/5:14.739 |
| 5 | 3 | 17.420 | 18/5:14.503 |
| 6 | 3 | 18.141 | 18/5:16.509 |
| 7 | 3 | 17.526 | 18/5:16.360 |
| 8 | 3 | 21.484 | 17/5:07.090 |
| 9 | 4 | 17.468 | 17/5:05.964 |
| 10 | 3 | 17.506 | 17/5:05.128 |
| 11 | 3 | 17.161 | 17/5:03.911 |
| 12 | 3 | 17.153 | 17/5:02.885 |
| 13 | 3 | 17.088 | 17/5:01.932 |
| 14 | 3 | 20.719 | 17/5:05.524 |
| 15 | 3 | 17.139 | 17/5:04.580 |
| 16 | 3 | 17.015 | 17/5:03.622 |
| 17 | 3 | 17.155 | 17/5:02.917 |