| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.574 | 17/6:06.758 |
| 2 | 2 | 19.770 | 18/6:12.096 |
| 3 | 1 | 19.319 | 18/6:03.978 |
| 4 | 1 | 22.680 | 18/6:15.043 |
| 5 | 1 | 18.957 | 18/6:08.280 |
| 6 | 1 | 19.808 | 18/6:06.324 |
| 7 | 1 | 18.952 | 18/6:02.726 |
| 8 | 1 | 19.901 | 18/6:02.162 |
| 9 | 2 | 26.808 | 18/6:15.538 |
| 10 | 1 | 20.071 | 18/6:14.112 |
| 11 | 2 | 22.401 | 18/6:16.758 |
| 12 | 4 | 23.177 | 18/6:20.127 |
| 13 | 4 | 22.387 | 17/6:00.668 |
| 14 | 4 | 19.710 | 18/6:19.948 |
| 15 | 4 | 25.627 | 17/6:03.961 |
| 16 | 4 | 20.299 | 17/6:02.781 |
| 17 | 4 | 19.317 | 17/6:00.758 |