| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.355 | 17/6:03.035 |
| 2 | 3 | 22.537 | 17/6:13.082 |
| 3 | 1 | 19.452 | 18/6:20.064 |
| 4 | 1 | 21.453 | 17/6:00.387 |
| 5 | 2 | 19.627 | 18/6:15.926 |
| 6 | 2 | 22.390 | 18/6:20.442 |
| 7 | 2 | 20.534 | 18/6:18.895 |
| 8 | 2 | 21.229 | 18/6:19.298 |
| 9 | 2 | 23.352 | 17/6:02.533 |
| 10 | 4 | 24.718 | 17/6:08.300 |
| 11 | 4 | 28.508 | 17/6:18.876 |
| 12 | 4 | 25.496 | 16/6:00.868 |
| 13 | 3 | 24.309 | 16/6:03.028 |
| 14 | 3 | 19.914 | 17/6:22.347 |
| 15 | 3 | 23.661 | 16/6:01.104 |
| 16 | 3 | 23.549 | 16/6:02.084 |