| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.229 | N/A |
| 2 | 1 | 22.657 | 20/7:11.712 |
| 3 | 1 | 22.106 | 20/7:06.477 |
| 4 | 1 | 21.604 | 20/7:01.553 |
| 5 | 1 | 22.091 | 20/7:01.404 |
| 6 | 3 | 28.700 | 19/7:02.997 |
| 7 | 2 | 27.009 | 19/7:13.073 |
| 8 | 2 | 21.194 | 19/7:06.443 |
| 9 | 2 | 22.647 | 19/7:04.247 |
| 10 | 2 | 22.540 | 19/7:02.325 |
| 11 | 2 | 22.652 | 19/7:00.989 |
| 12 | 2 | 21.21 | 20/7:20.301 |
| 13 | 2 | 21.555 | 20/7:17.841 |
| 14 | 3 | 27.184 | 19/7:00.683 |
| 15 | 3 | 25.002 | 19/7:02.867 |
| 16 | 3 | 25.282 | 19/7:05.096 |
| 17 | 3 | 21.386 | 19/7:02.664 |
| 18 | 3 | 23.276 | 19/7:02.519 |
| 19 | 2 | 21.740 | 19/7:00.854 |