| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.960 | 17/5:05.320 |
| 2 | 3 | 15.756 | 18/5:03.444 |
| 3 | 4 | 20.538 | 17/5:07.439 |
| 4 | 4 | 15.894 | 18/5:15.666 |
| 5 | 3 | 15.812 | 18/5:09.456 |
| 6 | 3 | 17.040 | 18/5:09.000 |
| 7 | 2 | 16.421 | 18/5:07.083 |
| 8 | 2 | 16.150 | 18/5:05.035 |
| 9 | 2 | 15.892 | 18/5:02.926 |
| 10 | 2 | 15.839 | 18/5:01.144 |
| 11 | 2 | 17.647 | 18/5:02.644 |
| 12 | 2 | 15.908 | 18/5:01.285 |
| 13 | 2 | 16.426 | 18/5:00.853 |
| 14 | 2 | 16.705 | 18/5:00.842 |
| 15 | 2 | 16.027 | 18/5:00.018 |
| 16 | 2 | 16.688 | 18/5:00.041 |
| 17 | 2 | 16.545 | 19/5:16.571 |
| 18 | 2 | 17.908 | 18/5:01.156 |