| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.800 | 21/6:13.800 |
| 2 | 3 | 17.395 | 21/6:09.548 |
| 3 | 4 | 17.704 | 21/6:10.293 |
| 4 | 4 | 17.420 | 21/6:09.175 |
| 5 | 4 | 17.478 | 21/6:08.747 |
| 6 | 2 | 17.944 | 21/6:10.094 |
| 7 | 2 | 17.024 | 21/6:08.295 |
| 8 | 2 | 17.091 | 21/6:07.122 |
| 9 | 2 | 17.443 | 21/6:07.031 |
| 10 | 2 | 17.252 | 21/6:06.557 |
| 11 | 2 | 17.799 | 21/6:07.214 |
| 12 | 2 | 19.031 | 21/6:09.917 |
| 13 | 2 | 17.224 | 21/6:09.285 |
| 14 | 2 | 17.273 | 21/6:08.817 |
| 15 | 2 | 17.554 | 21/6:08.805 |
| 16 | 2 | 17.524 | 21/6:08.755 |
| 17 | 2 | 17.425 | 21/6:08.588 |
| 18 | 2 | 17.653 | 21/6:08.706 |
| 19 | 2 | 17.064 | 21/6:08.161 |
| 20 | 2 | 16.828 | 21/6:07.422 |
| 21 | 2 | 17.134 | 21/6:07.060 |