| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.817 | N/A |
| 2 | 5 | 17.086 | 21/6:04.537 |
| 3 | 4 | 17.559 | 21/6:09.267 |
| 4 | 5 | 17.568 | 21/6:10.903 |
| 5 | 7 | 20.501 | 20/6:08.208 |
| 6 | 6 | 18.609 | 20/6:09.844 |
| 7 | 6 | 16.787 | 20/6:05.165 |
| 8 | 6 | 16.901 | 20/6:02.132 |
| 9 | 5 | 17.314 | 20/6:00.838 |
| 10 | 5 | 17.298 | 21/6:17.534 |
| 11 | 3 | 17.098 | 21/6:16.259 |
| 12 | 3 | 16.702 | 21/6:14.495 |
| 13 | 4 | 17.244 | 21/6:13.928 |
| 14 | 5 | 20.887 | 20/6:01.242 |
| 15 | 4 | 16.590 | 21/6:17.308 |
| 16 | 3 | 17.293 | 21/6:16.733 |
| 17 | 3 | 17.035 | 21/6:15.907 |
| 18 | 3 | 16.775 | 21/6:14.872 |
| 19 | 3 | 16.429 | 21/6:13.568 |
| 20 | 3 | 17.288 | 21/6:13.305 |
| 21 | 3 | 16.806 | 21/6:12.587 |