| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 24.012 | 15/6:00.180 |
| 2 | 5 | 20.602 | 17/6:19.219 |
| 3 | 4 | 21.156 | 17/6:12.697 |
| 4 | 5 | 20.947 | 17/6:08.547 |
| 5 | 4 | 20.247 | 17/6:03.678 |
| 6 | 4 | 20.220 | 17/6:00.355 |
| 7 | 4 | 20.508 | 18/6:19.779 |
| 8 | 4 | 20.306 | 18/6:17.996 |
| 9 | 4 | 20.892 | 18/6:17.780 |
| 10 | 5 | 20.999 | 18/6:17.800 |
| 11 | 5 | 19.821 | 18/6:15.889 |
| 12 | 4 | 20.852 | 18/6:15.843 |
| 13 | 4 | 20.729 | 18/6:15.634 |
| 14 | 5 | 20.523 | 18/6:15.189 |
| 15 | 4 | 20.348 | 18/6:14.594 |
| 16 | 4 | 21.543 | 18/6:15.418 |
| 17 | 5 | 20.887 | 18/6:15.450 |
| 18 | 5 | 22.758 | 18/6:17.350 |