| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.695 | 20/6:13.900 |
| 2 | 4 | 17.476 | 20/6:01.710 |
| 3 | 4 | 21.052 | 19/6:02.412 |
| 4 | 4 | 20.650 | 19/6:09.897 |
| 5 | 5 | 19.766 | 19/6:11.028 |
| 6 | 4 | 21.626 | 19/6:17.672 |
| 7 | 4 | 18.192 | 19/6:13.098 |
| 8 | 4 | 18.009 | 19/6:09.232 |
| 9 | 4 | 20.103 | 19/6:10.646 |
| 10 | 4 | 18.164 | 19/6:08.093 |
| 11 | 4 | 17.734 | 19/6:05.261 |
| 12 | 4 | 19.345 | 19/6:05.452 |
| 13 | 4 | 25.732 | 19/6:14.949 |
| 14 | 4 | 17.456 | 19/6:11.857 |
| 15 | 4 | 19.170 | 19/6:11.349 |
| 16 | 4 | 16.290 | 19/6:07.484 |
| 17 | 4 | 21.965 | 19/6:10.416 |
| 18 | 4 | 19.037 | 19/6:09.932 |
| 19 | 4 | 24.972 | 19/6:15.434 |