| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.944 | 19/5:02.936 |
| 2 | 2 | 16.448 | 19/5:07.724 |
| 3 | 3 | 16.454 | 19/5:09.358 |
| 4 | 3 | 16.220 | 19/5:09.064 |
| 5 | 3 | 16.029 | 19/5:08.161 |
| 6 | 2 | 15.286 | 19/5:05.207 |
| 7 | 2 | 16.756 | 19/5:07.086 |
| 8 | 2 | 15.562 | 19/5:05.660 |
| 9 | 2 | 15.430 | 19/5:04.272 |
| 10 | 2 | 16.147 | 19/5:04.524 |
| 11 | 2 | 15.310 | 19/5:03.285 |
| 12 | 2 | 15.847 | 19/5:03.102 |
| 13 | 3 | 24.923 | 19/5:16.213 |
| 14 | 3 | 15.885 | 19/5:15.184 |
| 15 | 2 | 15.779 | 19/5:14.159 |
| 16 | 2 | 15.550 | 19/5:12.989 |
| 17 | 2 | 15.467 | 19/5:11.865 |
| 18 | 2 | 19.258 | 19/5:14.867 |
| 19 | 2 | 16.111 | 19/5:14.406 |