| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.478 | N/A |
| 2 | 2 | 19.644 | 22/7:15.002 |
| 3 | 2 | 19.788 | 22/7:16.514 |
| 4 | 2 | 19.888 | 22/7:17.718 |
| 5 | 2 | 22.059 | 21/7:09.373 |
| 6 | 2 | 19.163 | 21/7:04.646 |
| 7 | 2 | 21.029 | 21/7:07.714 |
| 8 | 2 | 21.096 | 21/7:10.098 |
| 9 | 2 | 21.464 | 21/7:12.805 |
| 10 | 2 | 20.568 | 21/7:12.920 |
| 11 | 2 | 20.575 | 21/7:13.026 |
| 12 | 2 | 21.368 | 21/7:14.554 |
| 13 | 2 | 22.175 | 21/7:17.173 |
| 14 | 2 | 23.339 | 20/7:00.244 |
| 15 | 2 | 20.141 | 21/7:20.045 |
| 16 | 2 | 20.181 | 21/7:19.115 |
| 17 | 2 | 20.558 | 21/7:18.773 |
| 18 | 2 | 22.929 | 20/7:00.321 |
| 19 | 2 | 19.999 | 21/7:20.215 |
| 20 | 2 | 23.038 | 20/7:01.480 |