| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.551 | N/A |
| 2 | 1 | 15.719 | 23/6:01.369 |
| 3 | 1 | 17.279 | 22/6:02.003 |
| 4 | 1 | 16.274 | 22/6:00.455 |
| 5 | 1 | 18.200 | 22/6:09.779 |
| 6 | 1 | 22.131 | 21/6:13.963 |
| 7 | 2 | 18.868 | 21/6:17.121 |
| 8 | 1 | 16.392 | 21/6:12.302 |
| 9 | 1 | 16.092 | 21/6:07.938 |
| 10 | 2 | 20.121 | 21/6:13.497 |
| 11 | 1 | 21.971 | 20/6:03.340 |
| 12 | 1 | 16.217 | 21/6:17.849 |
| 13 | 1 | 15.573 | 21/6:13.612 |
| 14 | 1 | 16.197 | 21/6:10.987 |
| 15 | 1 | 15.660 | 21/6:07.971 |
| 16 | 1 | 15.854 | 21/6:05.615 |
| 17 | 1 | 16.125 | 21/6:03.892 |
| 18 | 1 | 17.182 | 21/6:03.615 |
| 19 | 1 | 16.596 | 21/6:02.718 |
| 20 | 1 | 17.144 | 21/6:02.493 |
| 21 | 1 | 16.642 | 21/6:01.788 |