| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.127 | 18/6:20.286 |
| 2 | 5 | 20.681 | 18/6:16.272 |
| 3 | 5 | 20.793 | 18/6:15.606 |
| 4 | 5 | 21.527 | 18/6:18.576 |
| 5 | 5 | 21.033 | 18/6:18.580 |
| 6 | 7 | 30.150 | 16/6:00.829 |
| 7 | 7 | 21.247 | 17/6:20.212 |
| 8 | 5 | 20.010 | 17/6:15.207 |
| 9 | 5 | 21.242 | 17/6:13.641 |
| 10 | 4 | 19.483 | 17/6:09.398 |
| 11 | 4 | 20.425 | 17/6:07.382 |
| 12 | 4 | 20.353 | 17/6:05.601 |
| 13 | 4 | 20.298 | 17/6:04.021 |
| 14 | 4 | 23.636 | 17/6:06.720 |
| 15 | 4 | 20.176 | 17/6:05.138 |
| 16 | 5 | 20.235 | 17/6:03.817 |
| 17 | 5 | 26.497 | 17/6:08.913 |