| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 11.610 | N/A |
| 2 | 4 | 22.369 | 17/6:09.514 |
| 3 | 4 | 21.436 | 17/6:02.005 |
| 4 | 3 | 20.230 | 18/6:14.475 |
| 5 | 3 | 21.112 | 18/6:13.484 |
| 6 | 3 | 19.821 | 18/6:08.501 |
| 7 | 3 | 21.161 | 18/6:08.975 |
| 8 | 3 | 20.390 | 18/6:07.441 |
| 9 | 2 | 20.580 | 18/6:06.695 |
| 10 | 3 | 21.601 | 18/6:08.043 |
| 11 | 4 | 23.737 | 18/6:12.752 |
| 12 | 4 | 21.539 | 18/6:13.209 |
| 13 | 4 | 21.248 | 18/6:13.177 |
| 14 | 3 | 20.673 | 18/6:12.398 |
| 15 | 3 | 21.682 | 18/6:12.955 |
| 16 | 3 | 20.664 | 18/6:12.285 |
| 17 | 3 | 21.624 | 18/6:12.718 |
| 18 | 3 | 22.347 | 18/6:13.824 |