| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.930 | N/A |
| 2 | 1 | 20.444 | 19/6:09.922 |
| 3 | 1 | 21.109 | 19/6:15.907 |
| 4 | 1 | 20.551 | 19/6:14.554 |
| 5 | 1 | 19.652 | 19/6:09.832 |
| 6 | 1 | 19.581 | 19/6:06.743 |
| 7 | 1 | 19.158 | 19/6:03.415 |
| 8 | 1 | 20.715 | 19/6:05.041 |
| 9 | 1 | 21.102 | 19/6:07.132 |
| 10 | 1 | 23.995 | 19/6:14.544 |
| 11 | 1 | 22.369 | 19/6:17.546 |
| 12 | 1 | 19.680 | 19/6:15.603 |
| 13 | 1 | 20.750 | 19/6:15.589 |
| 14 | 1 | 19.764 | 19/6:14.211 |
| 15 | 1 | 20.242 | 19/6:13.645 |
| 16 | 1 | 19.253 | 19/6:11.968 |
| 17 | 1 | 19.433 | 19/6:10.702 |
| 18 | 1 | 21.449 | 19/6:11.720 |
| 19 | 1 | 20.391 | 19/6:11.568 |