| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.224 | N/A |
| 2 | 2 | 19.382 | 25/8:07.392 |
| 3 | 2 | 19.116 | 25/8:04.002 |
| 4 | 2 | 19.562 | 25/8:06.704 |
| 5 | 3 | 21.005 | 25/8:16.614 |
| 6 | 3 | 19.296 | 25/8:14.356 |
| 7 | 3 | 19.585 | 25/8:14.008 |
| 8 | 3 | 18.819 | 25/8:11.132 |
| 9 | 3 | 18.893 | 25/8:09.198 |
| 10 | 3 | 18.753 | 25/8:07.032 |
| 11 | 3 | 21.090 | 25/8:11.426 |
| 12 | 3 | 26.326 | 24/8:06.044 |
| 13 | 3 | 22.092 | 24/8:09.735 |
| 14 | 3 | 22.135 | 24/8:12.934 |
| 15 | 3 | 20.648 | 24/8:13.234 |
| 16 | 3 | 22.308 | 24/8:16.039 |
| 17 | 3 | 20.189 | 24/8:15.447 |
| 18 | 3 | 21.122 | 24/8:16.187 |
| 19 | 3 | 20.897 | 24/8:16.558 |
| 20 | 3 | 33.522 | 23/8:10.870 |
| 21 | 3 | 19.793 | 23/8:09.210 |
| 22 | 3 | 19.659 | 23/8:07.568 |
| 23 | 3 | 18.827 | 23/8:05.243 |