| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.587 | N/A |
| 2 | 1 | 17.971 | 27/8:07.833 |
| 3 | 1 | 17.961 | 27/8:07.703 |
| 4 | 1 | 17.929 | 27/8:07.382 |
| 5 | 1 | 18.209 | 27/8:09.042 |
| 6 | 1 | 18.339 | 27/8:10.713 |
| 7 | 1 | 20.284 | 26/8:01.807 |
| 8 | 1 | 18.639 | 26/8:02.487 |
| 9 | 1 | 19.031 | 26/8:04.221 |
| 10 | 1 | 18.943 | 26/8:05.325 |
| 11 | 1 | 18.641 | 26/8:05.454 |
| 12 | 2 | 21.084 | 26/8:11.112 |
| 13 | 1 | 18.398 | 26/8:10.230 |
| 14 | 1 | 18.740 | 26/8:10.142 |
| 15 | 1 | 18.382 | 26/8:09.428 |
| 16 | 1 | 18.990 | 26/8:09.822 |
| 17 | 1 | 18.836 | 26/8:09.926 |
| 18 | 2 | 21.408 | 26/8:13.800 |
| 19 | 2 | 18.340 | 26/8:12.982 |
| 20 | 1 | 18.445 | 26/8:12.389 |
| 21 | 1 | 18.323 | 26/8:11.703 |
| 22 | 1 | 18.238 | 26/8:10.981 |
| 23 | 1 | 18.301 | 26/8:10.396 |
| 24 | 1 | 18.119 | 26/8:09.664 |
| 25 | 1 | 18.457 | 26/8:09.345 |
| 26 | 2 | 21.434 | 26/8:12.029 |