| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.049 | 19/5:04.931 |
| 2 | 1 | 16.081 | 19/5:05.235 |
| 3 | 1 | 14.948 | 20/5:13.853 |
| 4 | 1 | 15.151 | 20/5:11.145 |
| 5 | 1 | 14.905 | 20/5:08.536 |
| 6 | 1 | 15.821 | 20/5:09.850 |
| 7 | 1 | 15.994 | 20/5:11.283 |
| 8 | 1 | 16.752 | 20/5:14.252 |
| 9 | 1 | 16.810 | 19/5:00.857 |
| 10 | 1 | 16.108 | 19/5:01.376 |
| 11 | 1 | 16.282 | 19/5:02.102 |
| 12 | 1 | 16.621 | 19/5:03.243 |
| 13 | 1 | 17.694 | 19/5:05.777 |
| 14 | 1 | 16.912 | 19/5:06.888 |
| 15 | 1 | 16.360 | 19/5:07.151 |
| 16 | 1 | 20.632 | 19/5:12.455 |
| 17 | 1 | 17.642 | 19/5:13.793 |
| 18 | 1 | 17.229 | 19/5:14.546 |
| 19 | 1 | 16.545 | 19/5:14.536 |