| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.893 | 21/8:00.753 |
| 2 | 4 | 18.531 | 24/8:17.088 |
| 3 | 4 | 18.623 | 24/8:00.376 |
| 4 | 4 | 18.528 | 25/8:11.094 |
| 5 | 4 | 22.372 | 24/8:04.546 |
| 6 | 2 | 19.021 | 25/8:19.867 |
| 7 | 4 | 22.044 | 24/8:06.898 |
| 8 | 4 | 18.972 | 24/8:02.952 |
| 9 | 4 | 25.755 | 24/8:17.971 |
| 10 | 4 | 20.060 | 24/8:16.318 |
| 11 | 4 | 18.558 | 24/8:11.688 |
| 12 | 4 | 19.002 | 24/8:08.718 |
| 13 | 4 | 19.150 | 24/8:06.478 |
| 14 | 4 | 18.401 | 24/8:03.274 |
| 15 | 4 | 18.979 | 24/8:01.422 |
| 16 | 4 | 20.304 | 24/8:01.789 |
| 17 | 4 | 18.313 | 25/8:19.274 |
| 18 | 4 | 20.023 | 25/8:19.346 |
| 19 | 4 | 19.017 | 25/8:18.087 |
| 20 | 4 | 22.384 | 24/8:01.116 |
| 21 | 4 | 18.953 | 25/8:19.861 |
| 22 | 4 | 19.008 | 25/8:18.740 |
| 23 | 4 | 21.675 | 24/8:00.591 |
| 24 | 4 | 23.331 | 24/8:03.897 |