| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.368 | N/A |
| 2 | 2 | 19.544 | 25/8:09.424 |
| 3 | 2 | 19.651 | 25/8:10.708 |
| 4 | 2 | 19.455 | 25/8:09.568 |
| 5 | 2 | 19.776 | 25/8:10.924 |
| 6 | 2 | 20.122 | 25/8:13.398 |
| 7 | 2 | 21.677 | 24/8:01.230 |
| 8 | 4 | 24.146 | 24/8:14.729 |
| 9 | 4 | 19.786 | 24/8:12.319 |
| 10 | 4 | 19.966 | 24/8:10.904 |
| 11 | 4 | 19.686 | 24/8:09.128 |
| 12 | 4 | 21.709 | 24/8:11.905 |
| 13 | 4 | 19.797 | 24/8:10.555 |
| 14 | 4 | 22.250 | 24/8:13.752 |
| 15 | 4 | 19.673 | 24/8:12.259 |
| 16 | 3 | 19.838 | 24/8:11.217 |
| 17 | 3 | 19.662 | 24/8:10.053 |
| 18 | 4 | 26.108 | 24/8:17.747 |
| 19 | 5 | 20.972 | 24/8:18.024 |
| 20 | 4 | 23.182 | 23/8:00.052 |
| 21 | 4 | 19.642 | 24/8:19.506 |
| 22 | 4 | 19.481 | 24/8:18.026 |
| 23 | 4 | 23.550 | 23/8:00.041 |