| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.878 | 19/5:01.682 |
| 2 | 1 | 16.124 | 19/5:04.019 |
| 3 | 2 | 22.379 | 17/5:08.159 |
| 4 | 2 | 16.547 | 17/5:01.444 |
| 5 | 2 | 16.044 | 18/5:13.099 |
| 6 | 1 | 16.084 | 18/5:09.168 |
| 7 | 1 | 16.546 | 18/5:07.548 |
| 8 | 1 | 16.412 | 18/5:06.032 |
| 9 | 1 | 16.055 | 18/5:04.138 |
| 10 | 1 | 16.207 | 18/5:02.897 |
| 11 | 1 | 15.695 | 18/5:01.043 |
| 12 | 1 | 19.735 | 18/5:05.559 |
| 13 | 1 | 15.948 | 18/5:04.136 |
| 14 | 1 | 16.440 | 18/5:03.549 |
| 15 | 1 | 15.782 | 18/5:02.251 |
| 16 | 1 | 15.930 | 18/5:01.282 |
| 17 | 1 | 16.050 | 18/5:00.553 |
| 18 | 1 | 19.216 | 18/5:03.072 |