| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.889 | 16/5:02.224 |
| 2 | 2 | 19.715 | 16/5:08.832 |
| 3 | 2 | 19.029 | 16/5:07.376 |
| 4 | 2 | 17.989 | 16/5:02.488 |
| 5 | 3 | 18.302 | 16/5:00.557 |
| 6 | 2 | 18.054 | 17/5:17.271 |
| 7 | 3 | 18.395 | 17/5:16.620 |
| 8 | 2 | 18.150 | 17/5:15.611 |
| 9 | 3 | 18.640 | 17/5:15.752 |
| 10 | 3 | 20.719 | 16/5:00.611 |
| 11 | 4 | 19.751 | 16/5:02.012 |
| 12 | 3 | 18.102 | 16/5:00.980 |
| 13 | 3 | 18.079 | 16/5:00.079 |
| 14 | 4 | 21.116 | 16/5:02.777 |
| 15 | 4 | 17.621 | 16/5:01.388 |
| 16 | 4 | 19.104 | 16/5:01.655 |