| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.658 | 20/6:13.160 |
| 2 | 4 | 21.772 | 18/6:03.870 |
| 3 | 4 | 19.928 | 18/6:02.148 |
| 4 | 4 | 21.726 | 18/6:09.378 |
| 5 | 4 | 19.516 | 18/6:05.760 |
| 6 | 4 | 20.113 | 18/6:05.139 |
| 7 | 4 | 19.231 | 18/6:02.427 |
| 8 | 4 | 20.134 | 18/6:02.425 |
| 9 | 4 | 19.957 | 18/6:02.070 |
| 10 | 4 | 24.421 | 18/6:09.821 |
| 11 | 3 | 19.763 | 18/6:08.540 |
| 12 | 3 | 20.073 | 18/6:07.938 |
| 13 | 3 | 20.098 | 18/6:07.463 |
| 14 | 3 | 19.308 | 18/6:06.040 |
| 15 | 3 | 20.277 | 18/6:05.970 |
| 16 | 3 | 19.055 | 18/6:04.534 |
| 17 | 3 | 19.416 | 18/6:03.649 |
| 18 | 3 | 19.567 | 18/6:03.013 |