| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.890 | N/A |
| 2 | 1 | 18.144 | 21/6:10.077 |
| 3 | 1 | 17.740 | 21/6:06.073 |
| 4 | 1 | 17.689 | 21/6:05.043 |
| 5 | 1 | 17.102 | 21/6:01.265 |
| 6 | 1 | 17.826 | 21/6:01.894 |
| 7 | 1 | 17.179 | 21/6:00.156 |
| 8 | 1 | 20.019 | 21/6:07.003 |
| 9 | 2 | 17.808 | 21/6:06.657 |
| 10 | 2 | 17.934 | 21/6:06.647 |
| 11 | 2 | 20.757 | 21/6:12.286 |
| 12 | 2 | 16.941 | 21/6:09.960 |
| 13 | 2 | 18.048 | 21/6:09.868 |
| 14 | 3 | 18.131 | 21/6:09.917 |
| 15 | 3 | 17.168 | 21/6:08.584 |
| 16 | 3 | 18.058 | 21/6:08.615 |
| 17 | 3 | 17.488 | 21/6:07.093 |
| 18 | 3 | 20.143 | 21/6:10.448 |
| 19 | 3 | 21.462 | 21/6:14.153 |
| 20 | 3 | 17.600 | 21/6:13.402 |
| 21 | 3 | 17.774 | 21/6:12.901 |