| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.731 | 19/6:14.889 |
| 2 | 5 | 15.476 | 21/6:09.673 |
| 3 | 4 | 16.103 | 22/6:16.273 |
| 4 | 4 | 15.813 | 22/6:09.177 |
| 5 | 4 | 17.846 | 22/6:13.864 |
| 6 | 4 | 15.763 | 22/6:09.351 |
| 7 | 4 | 15.434 | 22/6:05.093 |
| 8 | 4 | 17.313 | 22/6:07.067 |
| 9 | 4 | 15.841 | 22/6:05.004 |
| 10 | 4 | 15.944 | 22/6:03.581 |
| 11 | 4 | 15.860 | 22/6:02.248 |
| 12 | 4 | 17.778 | 22/6:04.654 |
| 13 | 4 | 16.307 | 22/6:04.200 |
| 14 | 4 | 16.259 | 22/6:03.735 |
| 15 | 4 | 15.285 | 22/6:01.904 |
| 16 | 4 | 15.732 | 22/6:00.917 |
| 17 | 4 | 20.860 | 22/6:06.682 |
| 18 | 4 | 16.058 | 22/6:05.937 |
| 19 | 4 | 15.417 | 22/6:04.528 |
| 20 | 3 | 15.519 | 22/6:03.373 |