| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.142 | 33/5:01.686 |
| 2 | 3 | 9.228 | 33/5:03.105 |
| 3 | 3 | 8.547 | 34/5:05.059 |
| 4 | 3 | 8.525 | 34/5:01.257 |
| 5 | 2 | 9.203 | 34/5:03.586 |
| 6 | 2 | 8.778 | 34/5:02.730 |
| 7 | 2 | 8.613 | 34/5:01.318 |
| 8 | 2 | 8.724 | 34/5:00.730 |
| 9 | 2 | 8.634 | 35/5:08.754 |
| 10 | 2 | 8.620 | 35/5:08.049 |
| 11 | 2 | 8.530 | 35/5:07.185 |
| 12 | 2 | 8.591 | 35/5:06.644 |
| 13 | 2 | 8.739 | 35/5:06.584 |
| 14 | 2 | 8.713 | 35/5:06.467 |
| 15 | 2 | 8.502 | 35/5:05.874 |
| 16 | 3 | 9.215 | 35/5:06.915 |
| 17 | 3 | 8.945 | 35/5:07.277 |
| 18 | 3 | 8.555 | 35/5:06.841 |
| 19 | 3 | 8.777 | 35/5:06.860 |
| 20 | 3 | 8.964 | 35/5:07.204 |