| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.333 | N/A |
| 2 | 1 | 15.584 | 20/5:13.429 |
| 3 | 1 | 15.652 | 20/5:14.075 |
| 4 | 1 | 15.629 | 20/5:14.144 |
| 5 | 1 | 15.379 | 20/5:12.992 |
| 6 | 2 | 16.649 | 19/5:01.347 |
| 7 | 4 | 23.349 | 18/5:07.018 |
| 8 | 4 | 17.456 | 18/5:08.028 |
| 9 | 4 | 16.399 | 18/5:06.539 |
| 10 | 4 | 15.716 | 18/5:04.090 |
| 11 | 6 | 19.032 | 18/5:07.769 |
| 12 | 6 | 15.874 | 18/5:05.898 |
| 13 | 6 | 15.960 | 18/5:04.461 |
| 14 | 3 | 17.288 | 18/5:04.982 |
| 15 | 4 | 17.122 | 18/5:05.226 |
| 16 | 3 | 15.867 | 18/5:04.016 |
| 17 | 3 | 16.009 | 18/5:03.108 |
| 18 | 3 | 15.799 | 18/5:02.097 |