| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.541 | 19/6:11.279 |
| 2 | 3 | 18.151 | 20/6:16.920 |
| 3 | 4 | 26.709 | 17/6:04.939 |
| 4 | 4 | 18.850 | 18/6:14.630 |
| 5 | 4 | 21.838 | 18/6:18.320 |
| 6 | 5 | 25.096 | 17/6:08.858 |
| 7 | 4 | 19.893 | 17/6:04.475 |
| 8 | 3 | 18.470 | 18/6:19.233 |
| 9 | 3 | 19.115 | 18/6:15.326 |
| 10 | 3 | 20.612 | 18/6:14.895 |
| 11 | 3 | 17.642 | 18/6:09.682 |
| 12 | 3 | 23.478 | 18/6:14.093 |
| 13 | 3 | 19.494 | 18/6:12.308 |
| 14 | 3 | 21.969 | 18/6:13.960 |
| 15 | 3 | 18.769 | 18/6:11.552 |
| 16 | 3 | 18.238 | 18/6:08.848 |
| 17 | 3 | 20.453 | 18/6:08.807 |
| 18 | 3 | 20.111 | 18/6:08.429 |