| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.236 | N/A |
| 2 | 4 | 24.480 | 20/8:13.356 |
| 3 | 4 | 24.406 | 20/8:12.653 |
| 4 | 3 | 24.534 | 20/8:13.229 |
| 5 | 3 | 25.384 | 20/8:17.555 |
| 6 | 5 | 30.565 | 19/8:13.964 |
| 7 | 6 | 31.328 | 18/8:03.544 |
| 8 | 7 | 32.345 | 18/8:17.052 |
| 9 | 6 | 28.759 | 18/8:19.563 |
| 10 | 6 | 24.554 | 18/8:13.573 |
| 11 | 6 | 24.252 | 18/8:08.267 |
| 12 | 6 | 24.738 | 18/8:04.678 |
| 13 | 6 | 25.403 | 18/8:02.629 |
| 14 | 6 | 25.573 | 18/8:01.117 |
| 15 | 6 | 26.051 | 18/8:00.402 |
| 16 | 6 | 28.969 | 18/8:03.089 |
| 17 | 6 | 25.243 | 18/8:01.481 |
| 18 | 6 | 24.171 | 19/8:25.506 |
| 19 | 6 | 23.885 | 19/8:22.876 |