| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.034 | 19/6:01.646 |
| 2 | 5 | 21.721 | 18/6:06.795 |
| 3 | 3 | 18.585 | 19/6:15.820 |
| 4 | 3 | 18.080 | 19/6:07.745 |
| 5 | 3 | 19.631 | 19/6:08.794 |
| 6 | 5 | 24.731 | 18/6:05.346 |
| 7 | 5 | 19.104 | 18/6:02.278 |
| 8 | 5 | 18.775 | 19/6:19.195 |
| 9 | 4 | 17.968 | 19/6:14.995 |
| 10 | 4 | 18.842 | 19/6:13.295 |
| 11 | 4 | 18.617 | 19/6:11.516 |
| 12 | 4 | 18.622 | 19/6:10.041 |
| 13 | 4 | 18.012 | 19/6:07.901 |
| 14 | 4 | 19.134 | 19/6:07.590 |
| 15 | 4 | 18.013 | 19/6:05.901 |
| 16 | 4 | 20.469 | 19/6:07.339 |
| 17 | 4 | 19.403 | 19/6:07.416 |
| 18 | 4 | 23.241 | 19/6:11.537 |
| 19 | 4 | 17.823 | 19/6:09.805 |