| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.868 | N/A |
| 2 | 3 | 19.271 | 20/6:09.017 |
| 3 | 3 | 17.372 | 21/6:09.298 |
| 4 | 4 | 21.504 | 20/6:11.132 |
| 5 | 4 | 16.994 | 21/6:18.573 |
| 6 | 4 | 17.767 | 21/6:14.005 |
| 7 | 3 | 17.936 | 21/6:12.348 |
| 8 | 3 | 17.582 | 21/6:09.799 |
| 9 | 3 | 19.391 | 21/6:12.410 |
| 10 | 3 | 18.906 | 21/6:13.363 |
| 11 | 2 | 18.314 | 21/6:12.942 |
| 12 | 2 | 16.978 | 21/6:10.168 |
| 13 | 3 | 20.248 | 21/6:13.306 |
| 14 | 3 | 22.863 | 20/6:01.129 |
| 15 | 3 | 17.403 | 21/6:17.909 |
| 16 | 3 | 24.356 | 20/6:06.255 |
| 17 | 3 | 17.749 | 20/6:04.620 |
| 18 | 3 | 17.506 | 20/6:02.906 |
| 19 | 4 | 39.475 | 19/6:04.483 |