| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.860 | N/A |
| 2 | 2 | 21.001 | 18/6:00.877 |
| 3 | 2 | 21.444 | 18/6:04.642 |
| 4 | 2 | 21.101 | 18/6:03.954 |
| 5 | 2 | 21.413 | 18/6:04.935 |
| 6 | 3 | 24.793 | 18/6:17.016 |
| 7 | 3 | 21.454 | 18/6:15.610 |
| 8 | 2 | 21.140 | 18/6:13.843 |
| 9 | 2 | 21.101 | 18/6:12.434 |
| 10 | 2 | 21.147 | 18/6:11.426 |
| 11 | 2 | 21.253 | 18/6:10.799 |
| 12 | 2 | 21.500 | 18/6:10.669 |
| 13 | 2 | 21.374 | 18/6:10.381 |
| 14 | 2 | 21.330 | 18/6:10.080 |
| 15 | 2 | 27.648 | 18/6:17.494 |
| 16 | 2 | 21.328 | 18/6:16.757 |
| 17 | 2 | 21.503 | 18/6:16.298 |
| 18 | 2 | 22.141 | 18/6:16.531 |