| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.315 | 16/7:01.040 |
| 2 | 2 | 26.974 | 16/7:06.312 |
| 3 | 2 | 22.777 | 17/7:11.041 |
| 4 | 1 | 22.661 | 18/7:24.272 |
| 5 | 1 | 23.751 | 18/7:20.921 |
| 6 | 2 | 26.573 | 17/7:02.311 |
| 7 | 1 | 22.758 | 18/7:21.795 |
| 8 | 1 | 23.270 | 18/7:18.928 |
| 9 | 1 | 22.060 | 18/7:14.278 |
| 10 | 1 | 25.689 | 18/7:17.090 |
| 11 | 2 | 26.731 | 18/7:21.097 |
| 12 | 1 | 22.906 | 18/7:18.698 |
| 13 | 2 | 24.683 | 18/7:19.128 |
| 14 | 2 | 22.964 | 18/7:17.287 |
| 15 | 2 | 22.412 | 18/7:15.029 |
| 16 | 2 | 23.093 | 18/7:13.819 |
| 17 | 2 | 22.087 | 18/7:11.687 |
| 18 | 2 | 23.064 | 18/7:10.768 |