| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.407 | N/A |
| 2 | 1 | 18.738 | 26/8:09.857 |
| 3 | 1 | 18.546 | 26/8:07.457 |
| 4 | 1 | 18.593 | 26/8:07.048 |
| 5 | 1 | 18.724 | 26/8:07.663 |
| 6 | 1 | 18.602 | 26/8:07.422 |
| 7 | 1 | 19.851 | 26/8:12.465 |
| 8 | 1 | 19.189 | 26/8:13.703 |
| 9 | 1 | 19.033 | 26/8:14.144 |
| 10 | 1 | 18.451 | 26/8:12.870 |
| 11 | 1 | 18.952 | 26/8:13.104 |
| 12 | 1 | 18.905 | 26/8:13.188 |
| 13 | 1 | 20.593 | 26/8:16.775 |
| 14 | 1 | 21.003 | 25/8:01.431 |
| 15 | 1 | 18.928 | 25/8:01.020 |
| 16 | 1 | 20.072 | 25/8:02.495 |
| 17 | 1 | 19.462 | 25/8:02.087 |
| 18 | 1 | 19.607 | 25/8:03.405 |
| 19 | 1 | 22.690 | 25/8:07.992 |
| 20 | 1 | 20.811 | 25/8:09.722 |
| 21 | 1 | 20.500 | 25/8:10.907 |
| 22 | 1 | 18.759 | 25/8:09.988 |
| 23 | 1 | 19.608 | 25/8:10.080 |
| 24 | 1 | 19.560 | 25/8:10.113 |
| 25 | 1 | 18.759 | 25/8:09.343 |