| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.495 | N/A |
| 2 | 1 | 17.710 | 28/8:17.665 |
| 3 | 1 | 19.345 | 26/8:02.682 |
| 4 | 1 | 18.341 | 26/8:01.128 |
| 5 | 1 | 18.246 | 27/8:18.168 |
| 6 | 1 | 17.893 | 27/8:15.477 |
| 7 | 1 | 18.910 | 27/8:18.009 |
| 8 | 2 | 21.087 | 26/8:09.252 |
| 9 | 2 | 17.726 | 26/8:05.926 |
| 10 | 2 | 19.082 | 26/8:07.106 |
| 11 | 2 | 17.805 | 26/8:04.857 |
| 12 | 2 | 18.017 | 26/8:03.499 |
| 13 | 2 | 17.747 | 26/8:01.805 |
| 14 | 2 | 17.851 | 26/8:00.571 |
| 15 | 2 | 18.538 | 26/8:00.741 |
| 16 | 2 | 17.910 | 27/8:18.255 |
| 17 | 1 | 18.444 | 27/8:18.304 |
| 18 | 1 | 18.769 | 26/8:00.408 |
| 19 | 1 | 18.216 | 26/8:00.101 |
| 20 | 1 | 17.998 | 27/8:17.942 |
| 21 | 1 | 18.526 | 27/8:18.104 |
| 22 | 1 | 18.235 | 27/8:17.890 |
| 23 | 1 | 17.579 | 27/8:16.092 |
| 24 | 1 | 18.423 | 27/8:16.988 |
| 25 | 1 | 21.474 | 26/8:01.861 |
| 26 | 2 | 20.206 | 26/8:03.573 |