| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.648 | 15/5:09.720 |
| 2 | 2 | 20.992 | 15/5:12.300 |
| 3 | 2 | 19.894 | 15/5:07.670 |
| 4 | 2 | 20.418 | 15/5:07.320 |
| 5 | 2 | 19.983 | 15/5:05.805 |
| 6 | 2 | 19.514 | 15/5:03.623 |
| 7 | 2 | 19.850 | 15/5:02.784 |
| 8 | 2 | 19.883 | 15/5:02.216 |
| 9 | 2 | 19.954 | 15/5:01.893 |
| 10 | 2 | 20.266 | 15/5:02.103 |
| 11 | 2 | 20.243 | 15/5:02.243 |
| 12 | 2 | 19.918 | 15/5:01.954 |
| 13 | 2 | 20.162 | 15/5:01.990 |
| 14 | 3 | 19.525 | 15/5:01.339 |
| 15 | 3 | 20.065 | 15/5:01.315 |