| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.565 | 13/5:06.345 |
| 2 | 3 | 19.273 | 15/5:21.285 |
| 3 | 4 | 22.522 | 20/7:15.733 |
| 4 | 4 | 21.221 | 20/7:12.905 |
| 5 | 5 | 20.117 | 20/7:06.792 |
| 6 | 4 | 20.495 | 20/7:03.977 |
| 7 | 4 | 19.213 | 21/7:19.218 |
| 8 | 3 | 19.192 | 21/7:14.695 |
| 9 | 2 | 19.578 | 21/7:12.077 |
| 10 | 3 | 20.398 | 21/7:11.705 |
| 11 | 2 | 21.087 | 21/7:12.716 |
| 12 | 2 | 18.912 | 21/7:09.753 |
| 13 | 2 | 19.604 | 21/7:08.363 |
| 14 | 2 | 19.047 | 21/7:06.336 |
| 15 | 2 | 19.240 | 21/7:04.850 |
| 16 | 2 | 18.996 | 21/7:03.229 |
| 17 | 2 | 19.690 | 21/7:02.656 |
| 18 | 2 | 20.083 | 21/7:02.605 |
| 19 | 2 | 19.808 | 21/7:02.256 |
| 20 | 2 | 19.800 | 21/7:01.933 |
| 21 | 2 | 19.532 | 21/7:01.373 |