| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.092 | 16/5:05.472 |
| 2 | 4 | 15.054 | 18/5:07.314 |
| 3 | 3 | 14.246 | 19/5:06.483 |
| 4 | 3 | 19.204 | 18/5:04.182 |
| 5 | 3 | 13.677 | 19/5:08.837 |
| 6 | 3 | 14.125 | 19/5:02.094 |
| 7 | 3 | 13.857 | 20/5:12.157 |
| 8 | 3 | 14.734 | 20/5:09.972 |
| 9 | 3 | 13.855 | 20/5:06.320 |
| 10 | 3 | 15.166 | 20/5:06.020 |
| 11 | 3 | 13.639 | 20/5:02.998 |
| 12 | 2 | 13.727 | 20/5:00.627 |
| 13 | 2 | 14.201 | 21/5:14.317 |
| 14 | 2 | 14.577 | 21/5:13.731 |
| 15 | 2 | 16.430 | 20/5:00.779 |
| 16 | 3 | 17.078 | 20/5:03.327 |
| 17 | 3 | 13.953 | 20/5:01.900 |
| 18 | 3 | 15.463 | 20/5:02.309 |
| 19 | 3 | 13.871 | 20/5:00.999 |
| 20 | 3 | 15.969 | 20/5:01.918 |