| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.913 | N/A |
| 2 | 1 | 17.192 | 28/8:04.097 |
| 3 | 1 | 17.082 | 28/8:02.612 |
| 4 | 1 | 18.013 | 28/8:10.496 |
| 5 | 1 | 17.354 | 28/8:09.989 |
| 6 | 2 | 21.645 | 27/8:14.600 |
| 7 | 2 | 19.119 | 27/8:18.334 |
| 8 | 2 | 25.782 | 25/8:06.839 |
| 9 | 2 | 18.588 | 25/8:04.238 |
| 10 | 4 | 26.330 | 24/8:02.736 |
| 11 | 4 | 18.014 | 25/8:17.798 |
| 12 | 4 | 17.523 | 25/8:12.586 |
| 13 | 4 | 17.367 | 25/8:07.931 |
| 14 | 4 | 22.173 | 25/8:12.864 |
| 15 | 4 | 17.829 | 25/8:09.646 |
| 16 | 4 | 17.064 | 25/8:05.633 |
| 17 | 4 | 16.925 | 25/8:01.913 |
| 18 | 4 | 17.451 | 26/8:18.517 |
| 19 | 4 | 16.800 | 26/8:15.261 |
| 20 | 4 | 17.246 | 26/8:12.935 |
| 21 | 4 | 17.509 | 26/8:11.170 |
| 22 | 4 | 17.393 | 26/8:09.435 |
| 23 | 4 | 25.792 | 26/8:17.402 |
| 24 | 4 | 17.449 | 26/8:15.608 |
| 25 | 4 | 18.248 | 26/8:14.796 |
| 26 | 4 | 18.073 | 26/8:13.874 |