| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.055 | 18/6:18.990 |
| 2 | 1 | 20.272 | 18/6:11.943 |
| 3 | 1 | 20.225 | 18/6:09.312 |
| 4 | 1 | 22.048 | 18/6:16.200 |
| 5 | 1 | 21.719 | 18/6:19.148 |
| 6 | 1 | 20.292 | 18/6:16.833 |
| 7 | 1 | 20.517 | 18/6:15.758 |
| 8 | 1 | 20.789 | 18/6:15.563 |
| 9 | 2 | 19.883 | 18/6:13.600 |
| 10 | 1 | 30.209 | 17/6:08.915 |
| 11 | 1 | 21.261 | 17/6:08.235 |
| 12 | 1 | 21.456 | 17/6:07.945 |
| 13 | 1 | 21.586 | 17/6:07.870 |
| 14 | 1 | 23.873 | 17/6:10.582 |
| 15 | 1 | 22.284 | 17/6:11.132 |
| 16 | 1 | 25.577 | 17/6:15.111 |
| 17 | 1 | 21.419 | 17/6:14.465 |