| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.058 | 19/6:02.102 |
| 2 | 3 | 24.433 | 17/6:09.673 |
| 3 | 3 | 18.931 | 18/6:14.532 |
| 4 | 3 | 19.261 | 18/6:07.573 |
| 5 | 3 | 19.201 | 18/6:03.182 |
| 6 | 3 | 17.990 | 19/6:16.434 |
| 7 | 2 | 18.946 | 19/6:14.083 |
| 8 | 2 | 20.546 | 19/6:16.119 |
| 9 | 2 | 18.195 | 19/6:12.740 |
| 10 | 2 | 19.076 | 19/6:11.710 |
| 11 | 2 | 20.663 | 19/6:13.609 |
| 12 | 2 | 18.886 | 19/6:12.378 |
| 13 | 2 | 18.867 | 19/6:11.308 |
| 14 | 2 | 19.083 | 19/6:10.685 |
| 15 | 2 | 20.809 | 19/6:12.330 |
| 16 | 2 | 19.009 | 19/6:11.633 |
| 17 | 2 | 18.930 | 19/6:10.929 |
| 18 | 2 | 20.063 | 19/6:11.500 |
| 19 | 2 | 24.910 | 19/6:16.857 |