| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.994 | N/A |
| 2 | 1 | 19.458 | 16/5:10.864 |
| 3 | 1 | 19.720 | 19/6:11.596 |
| 4 | 1 | 19.235 | 19/6:09.472 |
| 5 | 1 | 19.718 | 19/6:10.583 |
| 6 | 1 | 19.419 | 19/6:10.174 |
| 7 | 1 | 20.036 | 19/6:11.752 |
| 8 | 1 | 19.985 | 19/6:12.748 |
| 9 | 1 | 18.663 | 19/6:10.520 |
| 10 | 1 | 19.085 | 19/6:09.632 |
| 11 | 2 | 20.161 | 19/6:10.858 |
| 12 | 2 | 19.643 | 19/6:11.013 |
| 13 | 1 | 19.027 | 19/6:10.219 |
| 14 | 1 | 19.365 | 19/6:10.014 |
| 15 | 1 | 19.920 | 19/6:10.553 |
| 16 | 1 | 20.743 | 19/6:12.007 |
| 17 | 1 | 19.730 | 19/6:12.140 |
| 18 | 1 | 19.132 | 19/6:11.624 |
| 19 | 1 | 18.397 | 19/6:10.431 |