| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.713 | 18/5:00.834 |
| 2 | 1 | 16.753 | 18/5:01.194 |
| 3 | 1 | 16.354 | 19/5:15.527 |
| 4 | 1 | 16.795 | 19/5:16.421 |
| 5 | 2 | 17.285 | 18/5:02.040 |
| 6 | 2 | 16.313 | 18/5:00.639 |
| 7 | 1 | 16.196 | 19/5:15.967 |
| 8 | 2 | 16.939 | 18/5:00.033 |
| 9 | 2 | 16.443 | 19/5:16.225 |
| 10 | 1 | 16.477 | 19/5:15.909 |
| 11 | 2 | 16.759 | 19/5:16.138 |
| 12 | 2 | 16.322 | 19/5:15.636 |
| 13 | 2 | 22.162 | 18/5:06.708 |
| 14 | 2 | 16.439 | 18/5:05.936 |
| 15 | 2 | 16.326 | 18/5:05.131 |
| 16 | 2 | 16.338 | 18/5:04.441 |
| 17 | 2 | 16.273 | 18/5:03.763 |
| 18 | 2 | 16.308 | 18/5:03.195 |