| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.918 | 18/5:04.524 |
| 2 | 5 | 16.084 | 19/5:13.519 |
| 3 | 4 | 15.958 | 19/5:10.080 |
| 4 | 4 | 16.080 | 19/5:08.940 |
| 5 | 4 | 15.893 | 19/5:07.545 |
| 6 | 4 | 15.706 | 19/5:06.024 |
| 7 | 4 | 15.831 | 19/5:05.276 |
| 8 | 4 | 16.507 | 19/5:06.320 |
| 9 | 4 | 15.818 | 19/5:05.678 |
| 10 | 4 | 16.018 | 19/5:05.545 |
| 11 | 4 | 18.179 | 19/5:09.168 |
| 12 | 4 | 16.359 | 19/5:09.306 |
| 13 | 4 | 16.002 | 19/5:08.901 |
| 14 | 4 | 16.184 | 19/5:08.800 |
| 15 | 4 | 15.799 | 19/5:08.226 |
| 16 | 4 | 17.207 | 19/5:09.395 |
| 17 | 4 | 15.829 | 19/5:08.886 |
| 18 | 4 | 16.228 | 19/5:08.856 |
| 19 | 4 | 16.040 | 19/5:08.640 |