| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.093 | 16/5:05.488 |
| 2 | 4 | 21.099 | 15/5:01.440 |
| 3 | 3 | 20.959 | 15/5:05.755 |
| 4 | 3 | 19.135 | 15/5:01.072 |
| 5 | 2 | 19.411 | 16/5:19.030 |
| 6 | 3 | 20.264 | 16/5:19.896 |
| 7 | 4 | 21.887 | 15/5:03.960 |
| 8 | 4 | 19.640 | 15/5:02.790 |
| 9 | 4 | 26.238 | 15/5:12.877 |
| 10 | 4 | 19.549 | 15/5:10.912 |
| 11 | 4 | 20.039 | 15/5:09.974 |
| 12 | 4 | 19.207 | 15/5:08.151 |
| 13 | 4 | 23.028 | 15/5:11.018 |
| 14 | 4 | 19.511 | 15/5:09.707 |
| 15 | 4 | 23.627 | 15/5:12.687 |