| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.450 | N/A |
| 2 | 1 | 20.051 | 18/6:05.317 |
| 3 | 1 | 18.915 | 19/6:15.144 |
| 4 | 1 | 18.842 | 19/6:11.298 |
| 5 | 1 | 20.100 | 19/6:15.036 |
| 6 | 1 | 20.444 | 19/6:18.517 |
| 7 | 1 | 20.181 | 18/6:00.293 |
| 8 | 1 | 19.965 | 18/6:00.802 |
| 9 | 1 | 20.129 | 18/6:01.532 |
| 10 | 1 | 23.756 | 18/6:08.951 |
| 11 | 1 | 20.207 | 18/6:08.853 |
| 12 | 1 | 20.338 | 18/6:08.975 |
| 13 | 1 | 23.770 | 18/6:13.938 |
| 14 | 1 | 19.408 | 18/6:12.434 |
| 15 | 1 | 19.547 | 18/6:11.314 |
| 16 | 1 | 18.820 | 18/6:09.519 |
| 17 | 1 | 25.386 | 18/6:14.925 |
| 18 | 1 | 20.542 | 18/6:14.851 |