| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.621 | 19/5:15.799 |
| 2 | 6 | 20.231 | 17/5:13.242 |
| 3 | 4 | 15.542 | 18/5:14.364 |
| 4 | 4 | 15.649 | 18/5:06.194 |
| 5 | 4 | 15.877 | 18/5:02.112 |
| 6 | 4 | 15.907 | 19/5:16.119 |
| 7 | 4 | 17.130 | 18/5:00.747 |
| 8 | 5 | 20.222 | 18/5:08.653 |
| 9 | 5 | 16.270 | 18/5:06.898 |
| 10 | 4 | 15.369 | 18/5:03.872 |
| 11 | 4 | 19.075 | 18/5:07.461 |
| 12 | 4 | 15.931 | 18/5:05.736 |
| 13 | 4 | 15.721 | 18/5:03.985 |
| 14 | 4 | 16.800 | 18/5:03.872 |
| 15 | 4 | 15.967 | 18/5:02.774 |
| 16 | 4 | 16.010 | 18/5:01.862 |
| 17 | 5 | 16.333 | 18/5:01.399 |
| 18 | 5 | 17.133 | 18/5:01.788 |