| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.906 | 22/5:05.932 |
| 2 | 3 | 15.303 | 21/5:06.695 |
| 3 | 3 | 14.407 | 21/5:05.312 |
| 4 | 3 | 14.030 | 21/5:02.642 |
| 5 | 3 | 15.048 | 21/5:05.315 |
| 6 | 3 | 14.943 | 21/5:06.730 |
| 7 | 3 | 17.925 | 20/5:01.606 |
| 8 | 4 | 15.306 | 20/5:02.170 |
| 9 | 3 | 15.103 | 20/5:02.158 |
| 10 | 4 | 16.286 | 20/5:04.514 |
| 11 | 4 | 13.886 | 20/5:02.078 |
| 12 | 4 | 17.324 | 20/5:05.778 |
| 13 | 4 | 15.672 | 20/5:06.368 |
| 14 | 4 | 14.820 | 20/5:05.656 |
| 15 | 4 | 15.325 | 20/5:05.712 |
| 16 | 4 | 18.146 | 20/5:09.288 |
| 17 | 4 | 14.064 | 20/5:07.640 |
| 18 | 4 | 14.625 | 20/5:06.799 |
| 19 | 4 | 15.448 | 20/5:06.913 |
| 20 | 4 | 14.218 | 20/5:05.785 |