| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.874 | N/A |
| 2 | 2 | 20.718 | 19/6:14.798 |
| 3 | 1 | 20.471 | 19/6:12.575 |
| 4 | 1 | 23.391 | 18/6:07.827 |
| 5 | 1 | 19.171 | 19/6:18.753 |
| 6 | 1 | 21.240 | 19/6:19.841 |
| 7 | 1 | 20.158 | 19/6:17.321 |
| 8 | 1 | 20.356 | 19/6:16.029 |
| 9 | 1 | 21.062 | 19/6:16.649 |
| 10 | 1 | 19.397 | 19/6:13.802 |
| 11 | 1 | 19.036 | 19/6:10.874 |
| 12 | 1 | 19.127 | 19/6:08.627 |
| 13 | 1 | 20.711 | 19/6:09.131 |
| 14 | 1 | 19.935 | 19/6:08.482 |
| 15 | 1 | 20.760 | 19/6:08.987 |
| 16 | 1 | 18.283 | 19/6:06.453 |
| 17 | 1 | 22.145 | 19/6:08.580 |
| 18 | 1 | 18.528 | 19/6:06.627 |
| 19 | 1 | 19.561 | 19/6:05.924 |