| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 31.254 | N/A |
| 2 | 2 | 26.040 | 16/7:01.854 |
| 3 | 2 | 21.447 | 18/7:14.893 |
| 4 | 2 | 21.863 | 18/7:04.237 |
| 5 | 2 | 21.377 | 19/7:19.525 |
| 6 | 1 | 21.051 | 19/7:13.654 |
| 7 | 1 | 21.002 | 19/7:09.594 |
| 8 | 1 | 22.817 | 19/7:11.360 |
| 9 | 1 | 20.894 | 19/7:08.358 |
| 10 | 1 | 25.072 | 19/7:14.038 |
| 11 | 2 | 22.321 | 19/7:14.245 |
| 12 | 1 | 22.103 | 19/7:13.778 |
| 13 | 1 | 21.516 | 19/7:12.508 |
| 14 | 1 | 21.033 | 19/7:10.765 |
| 15 | 1 | 23.255 | 19/7:12.128 |
| 16 | 1 | 21.275 | 19/7:10.933 |
| 17 | 2 | 26.874 | 19/7:16.186 |
| 18 | 2 | 27.246 | 19/7:21.215 |
| 19 | 2 | 21.573 | 19/7:20.013 |