| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.924 | 22/6:12.328 |
| 2 | 1 | 17.274 | 22/6:16.178 |
| 3 | 1 | 16.451 | 22/6:11.426 |
| 4 | 1 | 16.700 | 22/6:10.420 |
| 5 | 1 | 17.304 | 22/6:12.473 |
| 6 | 1 | 16.837 | 22/6:12.130 |
| 7 | 1 | 18.866 | 21/6:01.068 |
| 8 | 1 | 17.707 | 21/6:02.415 |
| 9 | 1 | 16.477 | 21/6:00.593 |
| 10 | 1 | 19.053 | 21/6:04.545 |
| 11 | 2 | 19.871 | 21/6:09.340 |
| 12 | 2 | 16.702 | 21/6:07.791 |
| 13 | 2 | 18.766 | 21/6:09.813 |
| 14 | 2 | 18.680 | 21/6:11.418 |
| 15 | 2 | 16.416 | 21/6:09.639 |
| 16 | 2 | 17.273 | 21/6:09.208 |
| 17 | 4 | 21.151 | 21/6:13.617 |
| 18 | 3 | 17.654 | 21/6:13.457 |
| 19 | 4 | 19.152 | 21/6:14.969 |
| 20 | 4 | 18.976 | 21/6:16.146 |
| 21 | 4 | 17.363 | 21/6:15.597 |