| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.114 | 19/5:06.166 |
| 2 | 1 | 16.126 | 19/5:06.280 |
| 3 | 1 | 15.953 | 19/5:05.222 |
| 4 | 2 | 15.933 | 19/5:04.599 |
| 5 | 2 | 16.114 | 19/5:04.912 |
| 6 | 2 | 15.954 | 19/5:04.614 |
| 7 | 1 | 16.717 | 19/5:06.473 |
| 8 | 3 | 18.265 | 19/5:11.543 |
| 9 | 3 | 16.029 | 19/5:10.766 |
| 10 | 2 | 16.561 | 19/5:11.155 |
| 11 | 2 | 16.826 | 19/5:11.932 |
| 12 | 2 | 16.556 | 19/5:12.151 |
| 13 | 2 | 16.081 | 19/5:11.642 |
| 14 | 2 | 15.880 | 19/5:10.934 |
| 15 | 2 | 16.243 | 19/5:10.779 |
| 16 | 2 | 15.878 | 19/5:10.211 |
| 17 | 2 | 16.538 | 19/5:10.447 |
| 18 | 2 | 17.368 | 19/5:11.532 |
| 19 | 4 | 19.635 | 19/5:14.771 |