| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.102 | N/A |
| 2 | 1 | 20.977 | 19/6:18.688 |
| 3 | 1 | 19.928 | 19/6:09.247 |
| 4 | 1 | 20.094 | 19/6:07.096 |
| 5 | 1 | 20.357 | 19/6:07.204 |
| 6 | 1 | 20.315 | 19/6:07.117 |
| 7 | 1 | 19.958 | 19/6:05.989 |
| 8 | 1 | 19.966 | 19/6:05.203 |
| 9 | 1 | 20.156 | 19/6:05.041 |
| 10 | 1 | 20.492 | 19/6:05.588 |
| 11 | 1 | 20.218 | 19/6:05.531 |
| 12 | 1 | 20.055 | 19/6:05.219 |
| 13 | 1 | 20.495 | 19/6:05.618 |
| 14 | 1 | 20.444 | 19/6:05.885 |
| 15 | 1 | 20.148 | 19/6:05.734 |
| 16 | 1 | 20.569 | 19/6:06.108 |
| 17 | 1 | 21.543 | 19/6:07.531 |
| 18 | 1 | 20.895 | 19/6:08.100 |
| 19 | 1 | 20.509 | 19/6:08.221 |