| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.979 | 19/5:03.601 |
| 2 | 9 | 20.216 | 17/5:07.658 |
| 3 | 9 | 16.260 | 18/5:14.730 |
| 4 | 8 | 16.032 | 18/5:08.191 |
| 5 | 8 | 16.166 | 18/5:04.751 |
| 6 | 8 | 16.169 | 18/5:02.466 |
| 7 | 8 | 16.204 | 18/5:00.924 |
| 8 | 8 | 15.982 | 19/5:15.894 |
| 9 | 8 | 16.173 | 19/5:14.938 |
| 10 | 8 | 19.031 | 18/5:02.782 |
| 11 | 8 | 16.569 | 18/5:02.369 |
| 12 | 8 | 16.275 | 18/5:01.584 |
| 13 | 8 | 16.471 | 18/5:01.191 |
| 14 | 9 | 16.758 | 18/5:01.224 |
| 15 | 8 | 16.465 | 18/5:00.900 |
| 16 | 8 | 16.393 | 18/5:00.536 |
| 17 | 8 | 16.282 | 18/5:00.097 |
| 18 | 8 | 16.314 | 19/5:16.391 |
| 19 | 8 | 16.395 | 19/5:16.134 |