| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.932 | N/A |
| 2 | 6 | 15.932 | 30/8:05.096 |
| 3 | 6 | 21.090 | 26/8:06.707 |
| 4 | 5 | 16.395 | 27/8:06.879 |
| 5 | 5 | 15.784 | 28/8:11.038 |
| 6 | 4 | 15.900 | 28/8:03.477 |
| 7 | 4 | 15.029 | 29/8:11.205 |
| 8 | 4 | 15.682 | 29/8:07.018 |
| 9 | 4 | 16.166 | 29/8:05.855 |
| 10 | 4 | 15.646 | 29/8:03.206 |
| 11 | 4 | 17.542 | 29/8:06.396 |
| 12 | 4 | 16.035 | 29/8:05.170 |
| 13 | 3 | 16.321 | 29/8:04.816 |
| 14 | 4 | 18.686 | 29/8:09.610 |
| 15 | 4 | 16.447 | 29/8:09.242 |
| 16 | 4 | 15.750 | 29/8:07.621 |
| 17 | 4 | 16.284 | 29/8:07.137 |
| 18 | 4 | 23.055 | 28/8:00.937 |
| 19 | 3 | 16.994 | 28/8:01.039 |