| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.875 | 17/6:11.875 |
| 2 | 6 | 24.993 | 16/6:14.944 |
| 3 | 5 | 20.457 | 17/6:21.508 |
| 4 | 5 | 19.298 | 17/6:08.148 |
| 5 | 3 | 19.891 | 17/6:02.148 |
| 6 | 3 | 19.402 | 18/6:17.748 |
| 7 | 3 | 19.386 | 18/6:13.634 |
| 8 | 3 | 19.271 | 18/6:10.289 |
| 9 | 3 | 20.037 | 18/6:09.220 |
| 10 | 4 | 20.849 | 18/6:09.826 |
| 11 | 3 | 19.360 | 18/6:07.886 |
| 12 | 4 | 20.251 | 18/6:07.605 |
| 13 | 5 | 20.503 | 18/6:07.716 |
| 14 | 4 | 19.856 | 18/6:06.980 |
| 15 | 5 | 22.653 | 18/6:09.698 |
| 16 | 5 | 18.794 | 18/6:07.736 |
| 17 | 5 | 19.434 | 18/6:06.681 |
| 18 | 5 | 20.101 | 18/6:06.411 |