| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.913 | 19/5:02.347 |
| 2 | 6 | 17.927 | 18/5:04.560 |
| 3 | 6 | 15.301 | 19/5:11.226 |
| 4 | 6 | 14.672 | 19/5:03.112 |
| 5 | 6 | 15.376 | 19/5:00.918 |
| 6 | 6 | 15.808 | 19/5:00.824 |
| 7 | 6 | 16.407 | 19/5:02.382 |
| 8 | 6 | 14.180 | 20/5:13.960 |
| 9 | 6 | 14.356 | 20/5:10.978 |
| 10 | 6 | 20.362 | 19/5:04.574 |
| 11 | 6 | 13.872 | 19/5:00.846 |
| 12 | 6 | 18.634 | 19/5:05.279 |
| 13 | 6 | 17.592 | 19/5:07.508 |
| 14 | 5 | 14.683 | 19/5:05.470 |
| 15 | 5 | 14.682 | 19/5:03.702 |
| 16 | 5 | 14.079 | 19/5:01.440 |
| 17 | 5 | 14.421 | 20/5:15.606 |
| 18 | 5 | 14.195 | 20/5:13.844 |
| 19 | 5 | 15.677 | 20/5:13.828 |
| 20 | 5 | 16.718 | 20/5:14.855 |