| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.858 | N/A |
| 2 | 1 | 23.474 | 19/7:04.039 |
| 3 | 1 | 23.167 | 19/7:01.627 |
| 4 | 1 | 22.255 | 20/7:18.199 |
| 5 | 1 | 22.089 | 20/7:14.036 |
| 6 | 1 | 22.301 | 20/7:12.344 |
| 7 | 1 | 21.797 | 20/7:09.620 |
| 8 | 1 | 24.881 | 20/7:16.046 |
| 9 | 1 | 22.892 | 20/7:16.141 |
| 10 | 1 | 23.100 | 20/7:16.654 |
| 11 | 1 | 22.969 | 20/7:16.815 |
| 12 | 1 | 24.623 | 20/7:19.804 |
| 13 | 1 | 24.452 | 20/7:22.024 |
| 14 | 1 | 22.146 | 20/7:20.532 |
| 15 | 1 | 21.964 | 20/7:19.007 |
| 16 | 1 | 22.292 | 20/7:18.100 |
| 17 | 1 | 23.361 | 20/7:18.576 |
| 18 | 1 | 23.649 | 20/7:19.318 |
| 19 | 1 | 24.978 | 20/7:21.380 |
| 20 | 1 | 26.027 | 20/7:24.275 |