| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.690 | 19/6:14.110 |
| 2 | 2 | 19.940 | 19/6:16.485 |
| 3 | 2 | 21.580 | 18/6:07.260 |
| 4 | 3 | 22.690 | 18/6:17.550 |
| 5 | 3 | 20.130 | 18/6:14.508 |
| 6 | 3 | 20.550 | 18/6:13.740 |
| 7 | 3 | 20.660 | 18/6:13.474 |
| 8 | 3 | 19.110 | 18/6:09.788 |
| 9 | 3 | 19.470 | 18/6:07.640 |
| 10 | 3 | 20.340 | 18/6:07.488 |
| 11 | 3 | 19.690 | 18/6:06.300 |
| 12 | 3 | 19.150 | 18/6:04.500 |
| 13 | 3 | 20.670 | 18/6:05.082 |
| 14 | 3 | 18.880 | 18/6:03.279 |
| 15 | 3 | 22.480 | 18/6:06.036 |
| 16 | 3 | 20.020 | 18/6:05.681 |
| 17 | 3 | 22.200 | 18/6:07.676 |
| 18 | 3 | 19.490 | 18/6:06.740 |