| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.755 | 18/5:01.590 |
| 2 | 1 | 15.915 | 19/5:10.365 |
| 3 | 1 | 16.592 | 19/5:11.993 |
| 4 | 1 | 16.980 | 19/5:14.650 |
| 5 | 3 | 20.534 | 18/5:12.394 |
| 6 | 4 | 17.642 | 18/5:13.254 |
| 7 | 3 | 15.765 | 18/5:09.042 |
| 8 | 4 | 18.278 | 18/5:11.537 |
| 9 | 4 | 15.905 | 18/5:08.732 |
| 10 | 4 | 19.149 | 18/5:12.327 |
| 11 | 3 | 16.257 | 18/5:10.536 |
| 12 | 3 | 16.003 | 18/5:08.663 |
| 13 | 3 | 15.908 | 18/5:06.946 |
| 14 | 3 | 16.172 | 18/5:05.814 |
| 15 | 4 | 20.901 | 18/5:10.507 |
| 16 | 4 | 15.818 | 18/5:08.896 |
| 17 | 3 | 16.485 | 18/5:08.180 |
| 18 | 2 | 16.226 | 18/5:07.285 |