| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.360 | 21/5:01.560 |
| 2 | 2 | 14.649 | 21/5:04.594 |
| 3 | 2 | 12.520 | 22/5:04.546 |
| 4 | 2 | 15.889 | 21/5:01.444 |
| 5 | 2 | 19.858 | 20/5:09.104 |
| 6 | 2 | 12.427 | 21/5:13.961 |
| 7 | 2 | 13.379 | 21/5:09.246 |
| 8 | 2 | 17.722 | 20/5:02.010 |
| 9 | 3 | 20.470 | 20/5:13.942 |
| 10 | 3 | 15.684 | 20/5:13.916 |
| 11 | 2 | 16.018 | 20/5:14.502 |
| 12 | 2 | 12.145 | 20/5:08.535 |
| 13 | 2 | 14.073 | 20/5:06.452 |
| 14 | 2 | 15.418 | 20/5:06.589 |
| 15 | 2 | 15.227 | 20/5:06.452 |
| 16 | 2 | 15.099 | 20/5:06.173 |
| 17 | 2 | 21.185 | 20/5:13.086 |
| 18 | 2 | 17.393 | 20/5:15.018 |
| 19 | 2 | 20.996 | 19/5:04.512 |