| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.521 | N/A |
| 2 | 1 | 18.181 | 17/5:11.417 |
| 3 | 2 | 20.652 | 16/5:11.768 |
| 4 | 2 | 19.272 | 16/5:11.046 |
| 5 | 1 | 19.065 | 16/5:09.908 |
| 6 | 1 | 18.319 | 16/5:06.988 |
| 7 | 1 | 20.238 | 16/5:09.838 |
| 8 | 2 | 23.015 | 16/5:17.825 |
| 9 | 2 | 22.147 | 15/5:02.076 |
| 10 | 1 | 18.876 | 15/5:00.155 |
| 11 | 2 | 19.669 | 16/5:19.672 |
| 12 | 1 | 21.799 | 15/5:02.090 |
| 13 | 2 | 22.418 | 15/5:04.780 |
| 14 | 1 | 18.933 | 15/5:03.303 |
| 15 | 1 | 21.612 | 15/5:04.717 |