| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.832 | N/A |
| 2 | 2 | 19.615 | 25/8:12.592 |
| 3 | 1 | 18.781 | 25/8:02.584 |
| 4 | 1 | 19.143 | 25/8:02.144 |
| 5 | 1 | 18.647 | 26/8:17.994 |
| 6 | 1 | 19.641 | 25/8:01.801 |
| 7 | 1 | 18.583 | 26/8:18.540 |
| 8 | 1 | 19.669 | 25/8:01.531 |
| 9 | 1 | 18.666 | 25/8:00.067 |
| 10 | 1 | 20.145 | 25/8:02.872 |
| 11 | 1 | 18.659 | 25/8:01.549 |
| 12 | 1 | 18.782 | 25/8:00.736 |
| 13 | 1 | 19.472 | 25/8:01.438 |
| 14 | 1 | 19.788 | 25/8:02.615 |
| 15 | 1 | 19.400 | 25/8:02.959 |
| 16 | 1 | 18.828 | 25/8:02.342 |
| 17 | 1 | 18.472 | 25/8:01.268 |
| 18 | 1 | 23.268 | 25/8:07.091 |
| 19 | 1 | 18.441 | 25/8:05.832 |
| 20 | 1 | 18.876 | 25/8:05.254 |
| 21 | 1 | 19.217 | 25/8:05.143 |
| 22 | 1 | 21.274 | 25/8:07.394 |
| 23 | 1 | 18.642 | 25/8:06.569 |
| 24 | 1 | 18.369 | 25/8:05.530 |
| 25 | 1 | 23.528 | 25/8:09.738 |