| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.556 | 22/6:04.232 |
| 2 | 1 | 16.956 | 22/6:08.632 |
| 3 | 1 | 17.787 | 22/6:16.193 |
| 4 | 1 | 17.749 | 21/6:02.502 |
| 5 | 1 | 18.526 | 21/6:07.811 |
| 6 | 1 | 17.635 | 21/6:08.232 |
| 7 | 1 | 17.607 | 21/6:08.448 |
| 8 | 1 | 17.925 | 21/6:09.445 |
| 9 | 1 | 17.649 | 21/6:09.577 |
| 10 | 1 | 18.288 | 21/6:11.024 |
| 11 | 1 | 17.668 | 21/6:11.024 |
| 12 | 1 | 19.011 | 21/6:13.375 |
| 13 | 1 | 17.649 | 21/6:13.164 |
| 14 | 1 | 17.477 | 21/6:12.725 |
| 15 | 1 | 17.169 | 21/6:11.913 |
| 16 | 1 | 17.036 | 21/6:11.028 |
| 17 | 1 | 16.708 | 21/6:09.842 |
| 18 | 1 | 17.428 | 21/6:09.628 |
| 19 | 1 | 17.219 | 21/6:09.205 |
| 20 | 1 | 17.195 | 21/6:08.800 |
| 21 | 1 | 17.561 | 21/6:08.799 |