| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.296 | 20/5:05.920 |
| 2 | 4 | 17.056 | 19/5:07.344 |
| 3 | 4 | 15.309 | 19/5:01.853 |
| 4 | 4 | 13.773 | 20/5:07.170 |
| 5 | 4 | 37.105 | 16/5:15.325 |
| 6 | 4 | 14.258 | 16/5:00.792 |
| 7 | 4 | 15.883 | 17/5:12.509 |
| 8 | 4 | 15.110 | 17/5:05.554 |
| 9 | 4 | 14.240 | 18/5:16.060 |
| 10 | 4 | 14.355 | 18/5:10.293 |
| 11 | 4 | 15.535 | 18/5:07.505 |
| 12 | 4 | 14.372 | 18/5:03.438 |
| 13 | 4 | 14.632 | 18/5:00.356 |
| 14 | 4 | 16.489 | 18/5:00.102 |
| 15 | 4 | 15.975 | 19/5:15.891 |
| 16 | 4 | 15.905 | 19/5:15.035 |
| 17 | 4 | 15.712 | 19/5:14.064 |
| 18 | 4 | 14.622 | 19/5:12.051 |
| 19 | 4 | 13.403 | 19/5:09.030 |