| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.093 | 18/6:19.674 |
| 2 | 3 | 19.057 | 18/6:01.350 |
| 3 | 4 | 25.578 | 17/6:12.459 |
| 4 | 4 | 19.790 | 17/6:03.452 |
| 5 | 4 | 19.779 | 18/6:19.069 |
| 6 | 4 | 18.583 | 18/6:11.640 |
| 7 | 4 | 18.981 | 18/6:07.357 |
| 8 | 4 | 20.457 | 18/6:07.465 |
| 9 | 4 | 18.878 | 18/6:04.392 |
| 10 | 4 | 19.557 | 18/6:03.155 |
| 11 | 4 | 18.976 | 18/6:01.193 |
| 12 | 4 | 19.642 | 18/6:00.556 |
| 13 | 3 | 19.434 | 19/6:19.715 |
| 14 | 3 | 18.951 | 19/6:18.312 |
| 15 | 3 | 18.397 | 19/6:16.394 |
| 16 | 3 | 18.475 | 19/6:14.808 |
| 17 | 3 | 19.838 | 19/6:14.933 |
| 18 | 3 | 18.589 | 19/6:13.725 |
| 19 | 3 | 19.305 | 19/6:13.360 |