| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.093 | N/A |
| 2 | 1 | 19.699 | 25/8:14.869 |
| 3 | 2 | 25.770 | 22/8:19.517 |
| 4 | 1 | 20.364 | 22/8:02.924 |
| 5 | 1 | 20.401 | 23/8:16.038 |
| 6 | 2 | 23.390 | 22/8:02.513 |
| 7 | 2 | 20.004 | 23/8:17.395 |
| 8 | 2 | 19.967 | 23/8:12.248 |
| 9 | 2 | 22.024 | 23/8:14.045 |
| 10 | 2 | 20.045 | 23/8:10.605 |
| 11 | 2 | 20.470 | 23/8:08.787 |
| 12 | 2 | 20.749 | 23/8:07.859 |
| 13 | 2 | 20.276 | 23/8:06.217 |
| 14 | 2 | 20.440 | 23/8:05.106 |
| 15 | 2 | 20.908 | 23/8:04.889 |
| 16 | 2 | 21.650 | 23/8:05.789 |