| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.896 | 31/8:12.776 |
| 2 | 2 | 16.153 | 30/8:00.735 |
| 3 | 2 | 15.648 | 31/8:12.869 |
| 4 | 2 | 14.997 | 31/8:05.879 |
| 5 | 2 | 15.275 | 31/8:03.408 |
| 6 | 2 | 14.974 | 31/8:00.206 |
| 7 | 2 | 15.030 | 32/8:13.591 |
| 8 | 2 | 18.977 | 31/8:11.931 |
| 9 | 2 | 15.043 | 31/8:09.087 |
| 10 | 2 | 15.724 | 31/8:08.923 |
| 11 | 2 | 15.516 | 31/8:08.202 |
| 12 | 2 | 15.897 | 31/8:08.586 |
| 13 | 2 | 15.002 | 31/8:06.776 |
| 14 | 2 | 16.535 | 31/8:08.620 |
| 15 | 2 | 17.127 | 31/8:11.441 |
| 16 | 2 | 15.250 | 31/8:10.273 |
| 17 | 2 | 15.210 | 31/8:09.169 |
| 18 | 2 | 20.904 | 30/8:01.930 |
| 19 | 2 | 17.921 | 30/8:04.862 |
| 20 | 2 | 16.406 | 30/8:05.228 |
| 21 | 2 | 16.076 | 30/8:05.087 |
| 22 | 2 | 22.207 | 30/8:13.320 |
| 23 | 3 | 21.425 | 29/8:03.156 |
| 24 | 3 | 20.506 | 29/8:07.803 |