| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.571 | 21/5:05.991 |
| 2 | 1 | 14.127 | 21/5:01.329 |
| 3 | 2 | 22.121 | 18/5:04.914 |
| 4 | 1 | 14.571 | 19/5:10.603 |
| 5 | 1 | 13.832 | 19/5:01.044 |
| 6 | 1 | 20.345 | 19/5:15.296 |
| 7 | 2 | 20.658 | 18/5:09.150 |
| 8 | 2 | 16.401 | 18/5:07.409 |
| 9 | 2 | 16.153 | 18/5:05.558 |
| 10 | 2 | 16.139 | 18/5:04.052 |
| 11 | 2 | 15.166 | 18/5:01.228 |
| 12 | 2 | 14.601 | 19/5:14.585 |
| 13 | 1 | 15.056 | 19/5:12.391 |
| 14 | 2 | 20.163 | 18/5:00.734 |
| 15 | 2 | 15.005 | 19/5:15.285 |
| 16 | 3 | 14.932 | 19/5:13.311 |
| 17 | 1 | 18.956 | 19/5:16.067 |
| 18 | 1 | 19.119 | 18/5:01.916 |