| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.661 | 15/5:09.915 |
| 2 | 2 | 19.579 | 15/5:01.800 |
| 3 | 2 | 19.755 | 16/5:19.973 |
| 4 | 2 | 18.758 | 16/5:15.012 |
| 5 | 2 | 20.591 | 16/5:17.901 |
| 6 | 2 | 20.076 | 16/5:18.453 |
| 7 | 1 | 19.990 | 16/5:18.651 |
| 8 | 1 | 19.853 | 16/5:18.526 |
| 9 | 2 | 22.969 | 15/5:03.720 |
| 10 | 2 | 19.472 | 15/5:02.556 |
| 11 | 1 | 19.134 | 15/5:01.143 |
| 12 | 1 | 19.211 | 15/5:00.061 |
| 13 | 1 | 19.681 | 16/5:19.668 |
| 14 | 1 | 20.549 | 15/5:00.299 |
| 15 | 1 | 19.711 | 16/5:19.989 |
| 16 | 1 | 20.022 | 16/5:20.012 |