| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.678 | 20/5:13.560 |
| 2 | 3 | 15.669 | 20/5:13.470 |
| 3 | 3 | 15.993 | 20/5:15.600 |
| 4 | 3 | 15.682 | 20/5:15.110 |
| 5 | 3 | 15.773 | 20/5:15.180 |
| 6 | 5 | 16.195 | 19/5:00.802 |
| 7 | 4 | 15.719 | 19/5:00.496 |
| 8 | 3 | 15.759 | 19/5:00.362 |
| 9 | 3 | 15.824 | 19/5:00.394 |
| 10 | 3 | 15.595 | 20/5:15.774 |
| 11 | 6 | 19.267 | 19/5:05.993 |
| 12 | 5 | 15.685 | 19/5:05.328 |
| 13 | 5 | 15.670 | 19/5:04.744 |
| 14 | 5 | 15.698 | 19/5:04.281 |
| 15 | 5 | 15.787 | 19/5:03.992 |
| 16 | 5 | 15.240 | 19/5:03.090 |
| 17 | 5 | 15.690 | 19/5:02.797 |
| 18 | 5 | 15.754 | 19/5:02.605 |
| 19 | 4 | 15.949 | 19/5:02.627 |