| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.011 | 15/5:00.165 |
| 2 | 3 | 22.238 | 15/5:16.867 |
| 3 | 3 | 20.508 | 15/5:13.785 |
| 4 | 3 | 21.575 | 15/5:16.245 |
| 5 | 3 | 19.715 | 15/5:12.141 |
| 6 | 4 | 22.830 | 15/5:17.192 |
| 7 | 3 | 19.860 | 15/5:14.436 |
| 8 | 3 | 20.847 | 15/5:14.022 |
| 9 | 3 | 21.215 | 15/5:14.665 |
| 10 | 3 | 20.294 | 15/5:13.639 |
| 11 | 4 | 23.693 | 15/5:17.435 |
| 12 | 4 | 22.722 | 15/5:19.385 |
| 13 | 4 | 21.358 | 15/5:19.460 |
| 14 | 3 | 18.810 | 15/5:16.795 |
| 15 | 3 | 19.933 | 15/5:15.609 |