| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.894 | 17/5:04.198 |
| 2 | 5 | 18.549 | 17/5:09.765 |
| 3 | 4 | 16.427 | 18/5:17.220 |
| 4 | 3 | 16.397 | 18/5:11.702 |
| 5 | 4 | 17.522 | 18/5:12.440 |
| 6 | 3 | 16.431 | 18/5:09.660 |
| 7 | 3 | 16.885 | 18/5:08.841 |
| 8 | 3 | 17.078 | 18/5:08.662 |
| 9 | 3 | 16.973 | 18/5:08.312 |
| 10 | 3 | 19.170 | 18/5:11.987 |
| 11 | 3 | 18.099 | 18/5:13.241 |
| 12 | 3 | 18.318 | 18/5:14.615 |
| 13 | 4 | 21.340 | 17/5:02.185 |
| 14 | 4 | 16.854 | 17/5:01.066 |
| 15 | 4 | 16.859 | 17/5:00.102 |
| 16 | 3 | 17.018 | 18/5:17.041 |
| 17 | 3 | 16.900 | 18/5:16.285 |
| 18 | 3 | 17.201 | 18/5:15.915 |