| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.207 | 19/5:07.933 |
| 2 | 1 | 17.429 | 18/5:02.724 |
| 3 | 3 | 23.936 | 16/5:07.051 |
| 4 | 3 | 16.532 | 17/5:14.942 |
| 5 | 4 | 15.767 | 17/5:05.561 |
| 6 | 4 | 15.830 | 18/5:17.103 |
| 7 | 4 | 17.928 | 17/5:00.242 |
| 8 | 4 | 16.276 | 18/5:14.786 |
| 9 | 3 | 15.762 | 18/5:11.334 |
| 10 | 2 | 17.172 | 18/5:11.110 |
| 11 | 2 | 15.995 | 18/5:09.001 |
| 12 | 1 | 18.516 | 18/5:11.025 |
| 13 | 2 | 15.740 | 18/5:08.894 |
| 14 | 3 | 18.124 | 18/5:10.132 |
| 15 | 1 | 15.650 | 18/5:08.237 |
| 16 | 1 | 17.233 | 18/5:08.359 |
| 17 | 1 | 16.990 | 18/5:08.210 |
| 18 | 1 | 16.635 | 18/5:07.722 |