| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.968 | 18/6:17.424 |
| 2 | 6 | 23.454 | 17/6:17.587 |
| 3 | 6 | 21.182 | 17/6:11.756 |
| 4 | 6 | 22.315 | 17/6:13.656 |
| 5 | 6 | 20.499 | 17/6:08.621 |
| 6 | 6 | 26.359 | 17/6:21.868 |
| 7 | 6 | 23.402 | 16/6:01.552 |
| 8 | 6 | 20.230 | 17/6:19.119 |
| 9 | 6 | 20.245 | 17/6:15.235 |
| 10 | 6 | 21.463 | 17/6:14.199 |
| 11 | 6 | 26.841 | 17/6:21.662 |
| 12 | 6 | 21.493 | 17/6:20.306 |
| 13 | 6 | 20.287 | 17/6:17.580 |
| 14 | 5 | 21.029 | 17/6:16.146 |
| 15 | 5 | 20.252 | 17/6:14.022 |
| 16 | 5 | 20.920 | 17/6:12.873 |
| 17 | 5 | 21.788 | 17/6:12.727 |