| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.979 | 19/6:19.601 |
| 2 | 2 | 18.787 | 19/6:08.277 |
| 3 | 2 | 22.166 | 18/6:05.592 |
| 4 | 2 | 19.787 | 18/6:03.235 |
| 5 | 2 | 20.746 | 18/6:05.274 |
| 6 | 2 | 18.229 | 19/6:19.031 |
| 7 | 2 | 24.330 | 18/6:10.347 |
| 8 | 2 | 16.441 | 18/6:01.046 |
| 9 | 2 | 23.006 | 18/6:06.942 |
| 10 | 2 | 21.285 | 18/6:08.560 |
| 11 | 2 | 22.083 | 18/6:11.191 |
| 12 | 2 | 18.224 | 18/6:07.594 |
| 13 | 2 | 18.286 | 18/6:04.637 |
| 14 | 2 | 17.392 | 18/6:00.952 |
| 15 | 2 | 18.712 | 19/6:19.307 |
| 16 | 2 | 21.147 | 18/6:00.675 |
| 17 | 2 | 16.678 | 19/6:16.957 |
| 18 | 2 | 28.303 | 18/6:05.581 |