| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.623 | 18/6:11.214 |
| 2 | 1 | 21.811 | 17/6:00.689 |
| 3 | 1 | 20.012 | 18/6:14.676 |
| 4 | 3 | 27.844 | 16/6:01.160 |
| 5 | 3 | 19.261 | 17/6:12.473 |
| 6 | 4 | 27.398 | 16/6:05.197 |
| 7 | 4 | 18.521 | 17/6:17.570 |
| 8 | 4 | 18.827 | 17/6:10.381 |
| 9 | 3 | 18.875 | 17/6:04.880 |
| 10 | 4 | 20.884 | 17/6:03.895 |
| 11 | 3 | 19.309 | 17/6:00.655 |
| 12 | 4 | 25.088 | 17/6:06.142 |