| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.179 | N/A |
| 2 | 3 | 22.148 | 23/8:18.435 |
| 3 | 3 | 22.749 | 22/8:02.597 |
| 4 | 3 | 22.012 | 23/8:21.845 |
| 5 | 4 | 28.605 | 21/8:08.749 |
| 6 | 4 | 30.292 | 20/8:09.241 |
| 7 | 4 | 23.496 | 20/8:03.968 |
| 8 | 4 | 24.141 | 20/8:01.952 |
| 9 | 4 | 21.656 | 21/8:18.926 |
| 10 | 4 | 23.984 | 21/8:18.030 |
| 11 | 4 | 21.617 | 21/8:12.579 |
| 12 | 3 | 24.601 | 21/8:13.544 |
| 13 | 4 | 29.080 | 21/8:21.814 |
| 14 | 4 | 24.949 | 21/8:22.455 |
| 15 | 4 | 25.495 | 21/8:23.786 |
| 16 | 4 | 29.240 | 20/8:04.994 |
| 17 | 4 | 23.684 | 20/8:03.505 |
| 18 | 4 | 22.975 | 20/8:01.399 |
| 19 | 4 | 29.081 | 20/8:05.973 |
| 20 | 4 | 23.930 | 20/8:04.914 |