| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.007 | 15/5:00.105 |
| 2 | 4 | 19.161 | 16/5:13.344 |
| 3 | 5 | 21.085 | 15/5:01.265 |
| 4 | 6 | 23.317 | 15/5:13.387 |
| 5 | 5 | 19.508 | 15/5:09.234 |
| 6 | 5 | 19.307 | 15/5:05.962 |
| 7 | 5 | 20.380 | 15/5:05.925 |
| 8 | 5 | 20.341 | 15/5:05.823 |
| 9 | 5 | 19.755 | 15/5:04.768 |
| 10 | 5 | 21.873 | 15/5:07.101 |
| 11 | 6 | 20.904 | 15/5:07.688 |
| 12 | 5 | 21.016 | 15/5:08.317 |
| 13 | 5 | 19.516 | 15/5:07.119 |
| 14 | 5 | 19.218 | 15/5:05.772 |
| 15 | 6 | 20.306 | 15/5:05.694 |