| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.253 | N/A |
| 2 | 1 | 20.866 | 22/7:19.439 |
| 3 | 1 | 20.201 | 22/7:12.456 |
| 4 | 2 | 24.110 | 21/7:15.766 |
| 5 | 2 | 20.570 | 21/7:09.988 |
| 6 | 2 | 22.954 | 21/7:16.057 |
| 7 | 2 | 20.599 | 21/7:12.253 |
| 8 | 2 | 20.319 | 21/7:08.735 |
| 9 | 2 | 20.467 | 21/7:06.468 |
| 10 | 2 | 20.391 | 21/7:04.535 |
| 11 | 2 | 21.109 | 21/7:04.425 |
| 12 | 2 | 20.883 | 21/7:03.923 |
| 13 | 2 | 20.164 | 21/7:02.308 |
| 14 | 1 | 20.497 | 21/7:01.453 |
| 15 | 1 | 20.486 | 21/7:00.704 |
| 16 | 1 | 25.809 | 21/7:07.153 |
| 17 | 1 | 23.074 | 21/7:09.376 |
| 18 | 1 | 20.509 | 21/7:08.321 |
| 19 | 1 | 20.774 | 21/7:07.677 |
| 20 | 1 | 20.853 | 21/7:07.184 |
| 21 | 1 | 20.844 | 21/7:06.732 |