| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.869 | 21/5:12.249 |
| 2 | 5 | 24.624 | 16/5:15.944 |
| 3 | 5 | 13.764 | 17/5:01.790 |
| 4 | 5 | 14.791 | 18/5:06.216 |
| 5 | 5 | 15.557 | 18/5:00.978 |
| 6 | 5 | 17.500 | 18/5:03.315 |
| 7 | 5 | 14.019 | 19/5:12.479 |
| 8 | 4 | 13.504 | 19/5:05.491 |
| 9 | 4 | 17.373 | 19/5:08.224 |
| 10 | 4 | 15.309 | 19/5:06.489 |
| 11 | 4 | 13.506 | 19/5:01.955 |
| 12 | 4 | 13.807 | 20/5:14.372 |
| 13 | 4 | 14.752 | 20/5:12.885 |
| 14 | 4 | 14.954 | 20/5:11.899 |
| 15 | 4 | 13.992 | 20/5:09.761 |
| 16 | 4 | 14.083 | 20/5:08.005 |
| 17 | 4 | 13.365 | 20/5:05.611 |
| 18 | 4 | 13.697 | 20/5:03.851 |
| 19 | 3 | 13.796 | 20/5:02.381 |
| 20 | 4 | 14.884 | 20/5:02.146 |