| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.216 | 15/5:03.240 |
| 2 | 3 | 19.388 | 16/5:16.832 |
| 3 | 2 | 20.595 | 15/5:00.995 |
| 4 | 2 | 20.189 | 15/5:01.455 |
| 5 | 3 | 23.639 | 15/5:12.081 |
| 6 | 3 | 22.264 | 15/5:15.728 |
| 7 | 3 | 20.507 | 15/5:14.567 |
| 8 | 3 | 20.549 | 15/5:13.776 |
| 9 | 3 | 19.637 | 15/5:11.640 |
| 10 | 3 | 19.622 | 15/5:09.909 |
| 11 | 3 | 20.878 | 15/5:10.205 |
| 12 | 3 | 20.910 | 15/5:10.492 |
| 13 | 3 | 20.091 | 15/5:09.790 |
| 14 | 3 | 20.543 | 15/5:09.673 |
| 15 | 3 | 20.860 | 15/5:09.888 |