| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.026 | N/A |
| 2 | 1 | 17.569 | 21/6:11.406 |
| 3 | 1 | 17.634 | 21/6:12.056 |
| 4 | 1 | 18.191 | 21/6:15.986 |
| 5 | 1 | 18.442 | 20/6:01.247 |
| 6 | 1 | 16.900 | 21/6:14.097 |
| 7 | 1 | 16.829 | 21/6:11.909 |
| 8 | 1 | 16.575 | 21/6:08.997 |
| 9 | 1 | 17.852 | 21/6:10.006 |
| 10 | 1 | 16.623 | 21/6:08.059 |
| 11 | 1 | 16.835 | 21/6:06.926 |
| 12 | 1 | 17.434 | 21/6:07.087 |
| 13 | 1 | 16.513 | 21/6:05.687 |
| 14 | 1 | 16.865 | 21/6:05.044 |
| 15 | 1 | 17.024 | 21/6:04.720 |
| 16 | 1 | 17.926 | 21/6:05.642 |
| 17 | 1 | 18.010 | 21/6:06.553 |
| 18 | 1 | 16.449 | 21/6:05.521 |
| 19 | 1 | 16.774 | 21/6:04.964 |
| 20 | 1 | 16.949 | 21/6:04.651 |
| 21 | 1 | 16.347 | 21/6:03.767 |