| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.714 | N/A |
| 2 | 4 | 18.029 | 20/6:03.265 |
| 3 | 4 | 18.551 | 20/6:08.224 |
| 4 | 3 | 17.586 | 20/6:03.765 |
| 5 | 3 | 17.530 | 20/6:01.027 |
| 6 | 3 | 17.087 | 21/6:15.846 |
| 7 | 3 | 17.205 | 21/6:14.007 |
| 8 | 3 | 17.386 | 21/6:13.211 |
| 9 | 3 | 17.139 | 21/6:11.996 |
| 10 | 2 | 17.669 | 21/6:12.229 |
| 11 | 2 | 18.363 | 21/6:13.804 |
| 12 | 2 | 17.052 | 21/6:12.708 |
| 13 | 2 | 20.917 | 20/6:00.361 |
| 14 | 2 | 19.269 | 20/6:02.396 |
| 15 | 4 | 21.569 | 20/6:07.263 |
| 16 | 4 | 18.170 | 20/6:07.175 |
| 17 | 4 | 17.324 | 20/6:06.093 |
| 18 | 4 | 17.079 | 20/6:04.865 |
| 19 | 4 | 17.482 | 20/6:04.199 |
| 20 | 3 | 23.144 | 20/6:09.265 |