| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.325 | N/A |
| 2 | 3 | 17.846 | 21/6:07.245 |
| 3 | 6 | 20.080 | 20/6:10.622 |
| 4 | 6 | 17.852 | 20/6:03.585 |
| 5 | 5 | 18.030 | 20/6:00.913 |
| 6 | 5 | 17.625 | 21/6:16.057 |
| 7 | 5 | 18.141 | 21/6:15.571 |
| 8 | 5 | 17.989 | 21/6:14.790 |
| 9 | 5 | 17.352 | 21/6:12.612 |
| 10 | 5 | 17.430 | 21/6:11.091 |
| 11 | 5 | 17.393 | 21/6:09.801 |
| 12 | 5 | 17.290 | 21/6:08.557 |
| 13 | 5 | 17.760 | 21/6:08.305 |
| 14 | 5 | 17.710 | 21/6:08.014 |
| 15 | 5 | 17.351 | 21/6:07.252 |
| 16 | 5 | 17.982 | 21/6:07.433 |
| 17 | 5 | 17.449 | 21/6:06.925 |
| 18 | 5 | 17.357 | 21/6:06.368 |
| 19 | 5 | 17.187 | 21/6:05.685 |
| 20 | 5 | 18.403 | 21/6:06.353 |
| 21 | 5 | 17.279 | 21/6:05.831 |