| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.791 | 19/5:00.029 |
| 2 | 2 | 17.469 | 19/5:15.970 |
| 3 | 2 | 16.394 | 19/5:14.475 |
| 4 | 2 | 15.375 | 19/5:08.888 |
| 5 | 2 | 17.071 | 19/5:11.980 |
| 6 | 2 | 15.556 | 19/5:09.244 |
| 7 | 2 | 15.370 | 19/5:06.785 |
| 8 | 2 | 15.314 | 19/5:04.808 |
| 9 | 3 | 21.521 | 19/5:16.373 |
| 10 | 3 | 18.292 | 18/5:02.675 |
| 11 | 3 | 14.848 | 19/5:16.093 |
| 12 | 3 | 14.987 | 19/5:13.481 |
| 13 | 2 | 16.332 | 19/5:13.237 |
| 14 | 2 | 15.136 | 19/5:11.405 |
| 15 | 3 | 16.606 | 19/5:11.679 |
| 16 | 3 | 14.977 | 19/5:09.984 |
| 17 | 3 | 14.953 | 19/5:08.462 |
| 18 | 3 | 21.658 | 19/5:14.186 |
| 19 | 3 | 15.377 | 19/5:13.027 |