| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.431 | N/A |
| 2 | 2 | 20.770 | 24/8:20.141 |
| 3 | 2 | 20.790 | 24/8:20.371 |
| 4 | 2 | 20.668 | 24/8:19.512 |
| 5 | 2 | 20.973 | 23/8:00.036 |
| 6 | 2 | 20.902 | 23/8:00.484 |
| 7 | 2 | 20.603 | 24/8:20.470 |
| 8 | 3 | 22.642 | 23/8:05.524 |
| 9 | 2 | 20.392 | 23/8:03.716 |
| 10 | 2 | 20.801 | 23/8:03.309 |
| 11 | 2 | 20.557 | 23/8:02.446 |
| 12 | 2 | 20.473 | 23/8:01.573 |
| 13 | 2 | 20.692 | 23/8:01.246 |
| 14 | 2 | 20.902 | 23/8:01.325 |
| 15 | 2 | 20.399 | 23/8:00.603 |
| 16 | 3 | 24.359 | 23/8:05.784 |
| 17 | 3 | 21.284 | 23/8:06.090 |
| 18 | 3 | 20.479 | 23/8:05.318 |
| 19 | 3 | 21.019 | 23/8:05.292 |
| 20 | 2 | 20.664 | 23/8:04.858 |
| 21 | 3 | 22.181 | 23/8:06.136 |
| 22 | 3 | 20.875 | 23/8:05.923 |
| 23 | 3 | 20.658 | 23/8:05.514 |