| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.003 | N/A |
| 2 | 4 | 30.597 | 16/8:03.958 |
| 3 | 4 | 26.434 | 17/8:01.251 |
| 4 | 9 | 37.326 | 16/8:16.788 |
| 5 | 7 | 26.129 | 17/8:26.947 |
| 6 | 8 | 30.854 | 17/8:29.291 |
| 7 | 6 | 25.871 | 17/8:17.565 |
| 8 | 7 | 29.807 | 17/8:18.187 |
| 9 | 6 | 24.677 | 17/8:08.393 |
| 10 | 5 | 25.083 | 17/8:01.497 |
| 11 | 5 | 28.707 | 17/8:01.779 |
| 12 | 5 | 25.498 | 18/8:25.613 |
| 13 | 4 | 25.148 | 18/8:21.188 |
| 14 | 4 | 25.804 | 18/8:18.302 |
| 15 | 4 | 25.540 | 18/8:15.508 |
| 16 | 4 | 26.150 | 18/8:13.778 |
| 17 | 3 | 27.740 | 18/8:13.953 |
| 18 | 3 | 24.925 | 18/8:11.293 |