| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.647 | 21/6:10.587 |
| 2 | 6 | 17.161 | 21/6:05.484 |
| 3 | 5 | 16.938 | 21/6:02.222 |
| 4 | 4 | 17.114 | 21/6:01.515 |
| 5 | 3 | 16.651 | 22/6:16.248 |
| 6 | 2 | 16.669 | 22/6:14.660 |
| 7 | 2 | 16.939 | 22/6:14.374 |
| 8 | 2 | 16.797 | 22/6:13.769 |
| 9 | 2 | 16.431 | 22/6:12.404 |
| 10 | 2 | 17.163 | 22/6:12.922 |
| 11 | 2 | 17.057 | 22/6:13.134 |
| 12 | 3 | 17.425 | 22/6:13.985 |
| 13 | 3 | 17.050 | 22/6:14.071 |
| 14 | 4 | 17.497 | 22/6:14.847 |
| 15 | 3 | 16.639 | 22/6:14.261 |
| 16 | 4 | 17.034 | 22/6:14.292 |
| 17 | 3 | 16.833 | 22/6:14.058 |
| 18 | 3 | 16.759 | 22/6:13.760 |
| 19 | 3 | 16.580 | 22/6:13.287 |
| 20 | 3 | 17.394 | 22/6:13.756 |
| 21 | 5 | 21.982 | 21/6:01.760 |