| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.153 | N/A |
| 2 | 4 | 21.331 | 18/6:04.078 |
| 3 | 4 | 24.270 | 17/6:06.961 |
| 4 | 3 | 21.144 | 18/6:20.374 |
| 5 | 3 | 20.740 | 18/6:13.964 |
| 6 | 2 | 20.120 | 18/6:08.001 |
| 7 | 2 | 22.272 | 18/6:10.137 |
| 8 | 2 | 22.894 | 18/6:13.168 |
| 9 | 2 | 23.674 | 18/6:17.098 |
| 10 | 2 | 20.609 | 18/6:14.366 |
| 11 | 2 | 22.899 | 18/6:16.073 |
| 12 | 3 | 21.254 | 18/6:14.927 |
| 13 | 3 | 25.999 | 18/6:20.694 |
| 14 | 3 | 24.846 | 17/6:01.601 |
| 15 | 3 | 20.891 | 18/6:22.155 |
| 16 | 3 | 21.410 | 18/6:21.086 |
| 17 | 3 | 24.461 | 17/6:00.967 |