| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.365 | N/A |
| 2 | 3 | 21.539 | 17/6:08.989 |
| 3 | 3 | 20.898 | 17/6:03.861 |
| 4 | 2 | 20.939 | 17/6:02.370 |
| 5 | 2 | 19.157 | 18/6:15.130 |
| 6 | 1 | 19.773 | 18/6:12.205 |
| 7 | 1 | 18.983 | 18/6:08.017 |
| 8 | 1 | 20.279 | 18/6:08.173 |
| 9 | 1 | 20.120 | 18/6:07.952 |
| 10 | 1 | 19.729 | 18/6:07.041 |
| 11 | 1 | 21.249 | 18/6:08.897 |
| 12 | 1 | 19.194 | 18/6:07.239 |
| 13 | 1 | 19.176 | 18/6:05.832 |
| 14 | 1 | 19.087 | 18/6:04.525 |
| 15 | 1 | 23.539 | 18/6:08.811 |
| 16 | 1 | 18.975 | 18/6:07.353 |
| 17 | 1 | 19.247 | 18/6:06.366 |
| 18 | 1 | 19.817 | 18/6:06.066 |