| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 30.804 | N/A |
| 2 | 2 | 22.166 | 22/8:16.029 |
| 3 | 2 | 22.180 | 22/8:16.437 |
| 4 | 2 | 21.825 | 22/8:14.001 |
| 5 | 2 | 22.224 | 22/8:14.877 |
| 6 | 2 | 22.514 | 22/8:16.621 |
| 7 | 2 | 22.584 | 22/8:18.029 |
| 8 | 2 | 23.368 | 22/8:21.387 |
| 9 | 2 | 23.521 | 21/8:01.759 |
| 10 | 2 | 22.257 | 21/8:01.112 |
| 11 | 2 | 23.384 | 21/8:02.085 |
| 12 | 2 | 22.210 | 21/8:02.136 |
| 13 | 2 | 23.645 | 21/8:03.934 |
| 14 | 2 | 25.152 | 21/8:07.773 |
| 15 | 2 | 21.670 | 21/8:06.089 |
| 16 | 2 | 22.842 | 21/8:06.193 |
| 17 | 2 | 22.794 | 21/8:06.224 |
| 18 | 2 | 22.781 | 21/8:06.235 |
| 19 | 2 | 22.199 | 21/8:05.599 |
| 20 | 2 | 22.569 | 21/8:05.419 |
| 21 | 1 | 25.390 | 21/8:08.079 |