| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.036 | 18/5:06.648 |
| 2 | 1 | 16.761 | 18/5:04.173 |
| 3 | 2 | 17.678 | 18/5:08.085 |
| 4 | 2 | 18.233 | 18/5:13.686 |
| 5 | 2 | 18.548 | 17/5:00.070 |
| 6 | 2 | 17.439 | 18/5:17.085 |
| 7 | 2 | 16.881 | 18/5:15.195 |
| 8 | 2 | 16.706 | 18/5:13.384 |
| 9 | 2 | 17.314 | 18/5:13.192 |
| 10 | 2 | 16.808 | 18/5:12.127 |
| 11 | 2 | 19.498 | 18/5:15.657 |
| 12 | 2 | 17.125 | 18/5:15.040 |
| 13 | 2 | 20.540 | 17/5:01.510 |
| 14 | 2 | 17.033 | 17/5:00.657 |
| 15 | 2 | 17.065 | 18/5:17.598 |
| 16 | 2 | 16.928 | 18/5:16.792 |
| 17 | 2 | 17.042 | 18/5:16.201 |
| 18 | 2 | 17.335 | 18/5:15.970 |