| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 23.104 | 16/6:09.664 |
| 2 | 7 | 20.691 | 17/6:12.257 |
| 3 | 8 | 20.890 | 17/6:06.548 |
| 4 | 8 | 20.613 | 17/6:02.517 |
| 5 | 5 | 20.394 | 18/6:20.491 |
| 6 | 6 | 20.688 | 18/6:19.140 |
| 7 | 5 | 20.871 | 18/6:18.645 |
| 8 | 6 | 20.748 | 18/6:17.998 |
| 9 | 6 | 21.182 | 18/6:18.362 |
| 10 | 6 | 20.845 | 18/6:18.047 |
| 11 | 6 | 20.351 | 18/6:16.981 |
| 12 | 6 | 20.419 | 18/6:16.194 |
| 13 | 6 | 20.420 | 18/6:15.530 |
| 14 | 6 | 21.209 | 18/6:15.975 |
| 15 | 6 | 20.598 | 18/6:15.628 |
| 16 | 6 | 20.782 | 18/6:15.531 |
| 17 | 6 | 20.504 | 18/6:15.151 |
| 18 | 6 | 21.514 | 18/6:15.823 |