| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.418 | N/A |
| 2 | 3 | 18.547 | 26/8:05.093 |
| 3 | 3 | 17.745 | 27/8:13.214 |
| 4 | 1 | 18.732 | 27/8:18.292 |
| 5 | 2 | 20.041 | 26/8:10.574 |
| 6 | 2 | 17.609 | 26/8:04.788 |
| 7 | 3 | 22.016 | 25/8:00.178 |
| 8 | 3 | 18.449 | 26/8:16.914 |
| 9 | 3 | 19.143 | 26/8:17.299 |
| 10 | 3 | 23.206 | 25/8:09.386 |
| 11 | 3 | 25.753 | 24/8:04.272 |
| 12 | 3 | 20.093 | 24/8:04.207 |
| 13 | 3 | 17.781 | 25/8:19.648 |
| 14 | 3 | 18.530 | 25/8:17.070 |
| 15 | 3 | 21.125 | 25/8:19.309 |
| 16 | 4 | 17.849 | 25/8:16.008 |
| 17 | 3 | 18.359 | 25/8:13.885 |
| 18 | 3 | 18.055 | 25/8:11.582 |
| 19 | 3 | 20.235 | 25/8:12.442 |
| 20 | 3 | 18.861 | 25/8:11.475 |
| 21 | 3 | 18.266 | 25/8:09.892 |
| 22 | 4 | 22.705 | 25/8:13.532 |
| 23 | 3 | 19.084 | 25/8:12.891 |
| 24 | 3 | 17.944 | 25/8:11.116 |
| 25 | 3 | 18.558 | 25/8:10.104 |