| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.745 | N/A |
| 2 | 1 | 22.866 | 20/7:16.199 |
| 3 | 1 | 22.604 | 20/7:13.071 |
| 4 | 1 | 22.476 | 20/7:12.069 |
| 5 | 1 | 22.184 | 20/7:09.862 |
| 6 | 1 | 22.547 | 20/7:09.917 |
| 7 | 1 | 22.425 | 20/7:09.568 |
| 8 | 1 | 22.722 | 20/7:10.124 |
| 9 | 1 | 22.212 | 20/7:09.330 |
| 10 | 1 | 22.578 | 20/7:09.485 |
| 11 | 1 | 22.711 | 20/7:09.862 |
| 12 | 1 | 23.148 | 20/7:10.925 |
| 13 | 1 | 22.078 | 20/7:10.117 |
| 14 | 1 | 22.126 | 20/7:09.503 |
| 15 | 1 | 22.763 | 20/7:09.842 |
| 16 | 1 | 24.442 | 20/7:12.262 |
| 17 | 2 | 24.984 | 20/7:15.023 |
| 18 | 2 | 22.358 | 20/7:14.524 |
| 19 | 2 | 24.482 | 20/7:16.323 |
| 20 | 2 | 23.486 | 20/7:16.937 |