| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.546 | N/A |
| 2 | 2 | 24.644 | 18/7:00.494 |
| 3 | 2 | 26.040 | 18/7:12.036 |
| 4 | 1 | 28.745 | 17/7:05.167 |
| 5 | 2 | 27.079 | 17/7:07.578 |
| 6 | 1 | 24.530 | 17/7:00.867 |
| 7 | 1 | 25.552 | 18/7:25.217 |
| 8 | 1 | 24.245 | 18/7:20.716 |
| 9 | 1 | 23.211 | 18/7:15.143 |
| 10 | 1 | 23.916 | 18/7:12.140 |
| 11 | 1 | 24.028 | 18/7:09.929 |
| 12 | 1 | 24.026 | 18/7:08.116 |
| 13 | 1 | 25.529 | 18/7:08.734 |
| 14 | 1 | 24.433 | 18/7:07.824 |
| 15 | 1 | 23.431 | 18/7:05.828 |
| 16 | 1 | 24.223 | 18/7:04.995 |
| 17 | 1 | 24.179 | 18/7:04.220 |
| 18 | 1 | 24.348 | 18/7:03.705 |