| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.349 | N/A |
| 2 | 6 | 26.374 | 19/8:21.081 |
| 3 | 6 | 19.751 | 21/8:07.599 |
| 4 | 6 | 21.395 | 22/8:18.989 |
| 5 | 6 | 18.870 | 23/8:21.494 |
| 6 | 6 | 18.896 | 23/8:09.607 |
| 7 | 4 | 19.840 | 23/8:05.144 |
| 8 | 4 | 19.467 | 23/8:00.784 |
| 9 | 4 | 19.986 | 24/8:19.513 |
| 10 | 5 | 23.518 | 23/8:06.141 |
| 11 | 5 | 19.482 | 23/8:03.022 |
| 12 | 4 | 23.569 | 23/8:08.645 |
| 13 | 4 | 19.357 | 23/8:05.608 |
| 14 | 4 | 19.293 | 23/8:02.930 |
| 15 | 4 | 19.153 | 23/8:00.414 |
| 16 | 4 | 19.618 | 24/8:19.488 |
| 17 | 4 | 21.153 | 24/8:20.324 |
| 18 | 4 | 19.155 | 24/8:18.359 |
| 19 | 4 | 19.574 | 24/8:17.147 |
| 20 | 4 | 23.288 | 24/8:20.559 |
| 21 | 4 | 22.359 | 23/8:01.856 |
| 22 | 4 | 19.481 | 23/8:00.574 |
| 23 | 4 | 24.754 | 23/8:04.682 |