| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.967 | 18/5:05.406 |
| 2 | 5 | 18.511 | 17/5:01.563 |
| 3 | 4 | 16.787 | 18/5:13.590 |
| 4 | 4 | 17.327 | 18/5:13.164 |
| 5 | 4 | 17.019 | 18/5:11.800 |
| 6 | 5 | 16.777 | 18/5:10.164 |
| 7 | 6 | 17.747 | 18/5:11.490 |
| 8 | 6 | 16.954 | 18/5:10.700 |
| 9 | 6 | 17.300 | 18/5:10.778 |
| 10 | 5 | 20.843 | 18/5:17.218 |
| 11 | 5 | 17.207 | 18/5:16.537 |
| 12 | 5 | 17.131 | 18/5:15.855 |
| 13 | 6 | 19.218 | 17/5:00.492 |
| 14 | 6 | 17.17 | 18/5:17.299 |
| 15 | 6 | 17.085 | 18/5:16.648 |
| 16 | 6 | 17.096 | 18/5:16.090 |
| 17 | 4 | 17.250 | 18/5:15.761 |
| 18 | 4 | 17.426 | 18/5:15.645 |