| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.016 | 19/5:04.304 |
| 2 | 4 | 14.973 | 20/5:09.890 |
| 3 | 4 | 15.031 | 20/5:06.800 |
| 4 | 4 | 14.626 | 20/5:03.230 |
| 5 | 4 | 15.081 | 20/5:02.908 |
| 6 | 4 | 14.409 | 20/5:00.453 |
| 7 | 4 | 15.924 | 20/5:03.029 |
| 8 | 4 | 15.207 | 20/5:03.168 |
| 9 | 4 | 14.992 | 20/5:02.798 |
| 10 | 4 | 14.626 | 20/5:01.770 |
| 11 | 4 | 15.977 | 20/5:03.385 |
| 12 | 4 | 17.541 | 20/5:07.338 |
| 13 | 4 | 21.782 | 19/5:01.347 |
| 14 | 4 | 15.044 | 19/5:00.239 |
| 15 | 4 | 16.975 | 19/5:01.725 |
| 16 | 4 | 15.778 | 19/5:01.604 |
| 17 | 4 | 15.017 | 19/5:00.646 |
| 18 | 4 | 16.923 | 19/5:01.807 |
| 19 | 4 | 15.096 | 19/5:01.018 |