| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.986 | 20/7:19.720 |
| 2 | 5 | 19.936 | 21/7:20.181 |
| 3 | 5 | 19.024 | 21/7:06.622 |
| 4 | 4 | 21.821 | 21/7:14.527 |
| 5 | 4 | 20.333 | 21/7:13.020 |
| 6 | 4 | 21.290 | 21/7:15.365 |
| 7 | 4 | 18.253 | 21/7:07.929 |
| 8 | 4 | 22.854 | 21/7:14.430 |
| 9 | 4 | 19.034 | 21/7:10.572 |
| 10 | 4 | 19.046 | 21/7:07.512 |
| 11 | 4 | 22.425 | 21/7:11.458 |
| 12 | 4 | 25.120 | 21/7:19.463 |
| 13 | 4 | 20.822 | 21/7:19.294 |
| 14 | 4 | 21.294 | 21/7:19.857 |
| 15 | 4 | 21.665 | 21/7:20.864 |
| 16 | 4 | 19.405 | 21/7:18.779 |
| 17 | 4 | 19.079 | 21/7:16.537 |
| 18 | 4 | 20.143 | 21/7:15.785 |
| 19 | 4 | 20.567 | 21/7:15.581 |
| 20 | 4 | 19.470 | 21/7:14.245 |
| 21 | 4 | 19.203 | 21/7:12.770 |