| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.052 | 18/5:06.936 |
| 2 | 2 | 15.796 | 19/5:12.056 |
| 3 | 4 | 21.495 | 17/5:07.943 |
| 4 | 4 | 17.027 | 17/5:03.322 |
| 5 | 4 | 17.320 | 17/5:01.546 |
| 6 | 3 | 15.878 | 18/5:13.704 |
| 7 | 4 | 17.619 | 18/5:14.195 |
| 8 | 3 | 16.778 | 18/5:12.671 |
| 9 | 3 | 20.301 | 17/5:00.835 |
| 10 | 3 | 16.958 | 18/5:17.203 |
| 11 | 3 | 15.871 | 18/5:14.337 |
| 12 | 3 | 15.831 | 18/5:11.889 |
| 13 | 3 | 16.402 | 18/5:10.608 |
| 14 | 3 | 16.490 | 18/5:09.623 |
| 15 | 3 | 19.041 | 18/5:11.830 |
| 16 | 4 | 20.344 | 18/5:15.228 |
| 17 | 4 | 18.277 | 18/5:16.037 |
| 18 | 4 | 17.300 | 18/5:15.780 |