| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.040 | 17/5:06.680 |
| 2 | 3 | 21.792 | 16/5:18.656 |
| 3 | 3 | 18.776 | 16/5:12.576 |
| 4 | 4 | 18.133 | 16/5:06.964 |
| 5 | 1 | 18.133 | 16/5:06.964 |
| 6 | 1 | 18.678 | 19/5:02.160 |
| 7 | 1 | 22.496 | 18/5:03.210 |
| 8 | 1 | 20.669 | 18/5:11.814 |
| 9 | 2 | 19.066 | 18/5:15.300 |
| 10 | 3 | 18.060 | 18/5:16.278 |
| 11 | 2 | 18.060 | 18/5:16.278 |
| 12 | 3 | 18.060 | 18/5:16.278 |
| 13 | 2 | 19.452 | 17/5:01.614 |
| 14 | 2 | 17.818 | 17/5:01.722 |
| 15 | 2 | 17.728 | 17/5:01.695 |
| 16 | 2 | 18.549 | 17/5:02.669 |
| 17 | 2 | 18.485 | 17/5:03.441 |