| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.679 | 36/4:00.444 |
| 2 | 1 | 6.831 | 36/4:03.180 |
| 3 | 1 | 6.829 | 36/4:04.068 |
| 4 | 1 | 6.752 | 36/4:03.819 |
| 5 | 1 | 8.179 | 35/4:06.890 |
| 6 | 1 | 7.014 | 35/4:06.657 |
| 7 | 1 | 6.781 | 35/4:05.325 |
| 8 | 3 | 8.896 | 34/4:06.334 |
| 9 | 3 | 7.362 | 34/4:06.776 |
| 10 | 4 | 1:08.457 | 18/4:00.804 |
| 11 | 4 | 7.154 | 19/4:03.431 |
| 12 | 4 | 12.688 | 19/4:03.235 |
| 13 | 4 | 7.392 | 20/4:07.714 |
| 14 | 4 | 23.276 | 19/4:10.108 |
| 15 | 4 | 8.715 | 19/4:04.473 |
| 16 | 4 | 18.835 | 19/4:11.560 |
| 17 | 4 | 7.001 | 19/4:04.587 |
| 18 | 4 | 7.037 | 20/4:10.976 |
| 19 | 4 | 6.807 | 20/4:04.932 |
| 20 | 3 | 17.891 | 20/4:10.576 |