| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.530 | N/A |
| 2 | 1 | 19.036 | 25/8:00.394 |
| 3 | 1 | 18.601 | 26/8:13.992 |
| 4 | 2 | 21.645 | 25/8:17.786 |
| 5 | 2 | 18.262 | 25/8:08.794 |
| 6 | 2 | 18.612 | 25/8:05.078 |
| 7 | 2 | 19.061 | 25/8:04.398 |
| 8 | 2 | 23.631 | 25/8:19.580 |
| 9 | 2 | 19.233 | 25/8:17.773 |
| 10 | 2 | 18.091 | 25/8:13.322 |
| 11 | 2 | 18.854 | 25/8:11.592 |
| 12 | 2 | 19.016 | 25/8:10.530 |
| 13 | 2 | 22.378 | 25/8:16.037 |
| 14 | 2 | 22.818 | 24/8:02.181 |
| 15 | 2 | 17.194 | 25/8:17.413 |
| 16 | 2 | 21.669 | 24/8:00.618 |
| 17 | 2 | 18.528 | 25/8:18.473 |
| 18 | 2 | 19.087 | 25/8:17.482 |
| 19 | 2 | 18.743 | 25/8:16.142 |
| 20 | 2 | 26.440 | 24/8:04.618 |
| 21 | 2 | 19.216 | 24/8:03.662 |
| 22 | 2 | 18.456 | 24/8:01.964 |
| 23 | 2 | 18.909 | 24/8:00.895 |
| 24 | 2 | 19.776 | 24/8:00.786 |