| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.026 | N/A |
| 2 | 5 | 22.992 | 21/8:08.866 |
| 3 | 7 | 26.297 | 20/8:17.271 |
| 4 | 5 | 19.908 | 21/8:10.339 |
| 5 | 5 | 20.165 | 22/8:18.176 |
| 6 | 5 | 20.116 | 22/8:08.833 |
| 7 | 5 | 19.949 | 22/8:02.020 |
| 8 | 5 | 20.311 | 23/8:19.631 |
| 9 | 5 | 21.125 | 23/8:18.899 |
| 10 | 5 | 21.001 | 23/8:18.026 |
| 11 | 5 | 20.232 | 23/8:15.637 |
| 12 | 5 | 27.103 | 22/8:05.678 |
| 13 | 5 | 21.166 | 22/8:04.664 |
| 14 | 5 | 19.868 | 22/8:01.710 |
| 15 | 5 | 21.279 | 22/8:01.294 |
| 16 | 5 | 21.854 | 22/8:01.738 |
| 17 | 4 | 20.191 | 23/8:21.416 |
| 18 | 4 | 21.863 | 22/8:00.427 |
| 19 | 4 | 20.233 | 23/8:20.379 |
| 20 | 4 | 20.674 | 23/8:19.509 |
| 21 | 4 | 20.203 | 23/8:18.209 |
| 22 | 4 | 21.817 | 23/8:18.722 |
| 23 | 4 | 19.987 | 23/8:17.360 |