| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.687 | N/A |
| 2 | 1 | 18.722 | 20/6:12.405 |
| 3 | 1 | 16.880 | 21/6:12.707 |
| 4 | 1 | 16.428 | 21/6:03.553 |
| 5 | 1 | 16.886 | 21/6:01.267 |
| 6 | 1 | 16.796 | 22/6:16.677 |
| 7 | 2 | 19.240 | 21/6:06.527 |
| 8 | 2 | 16.765 | 21/6:04.449 |
| 9 | 2 | 16.792 | 21/6:02.959 |
| 10 | 2 | 16.655 | 21/6:01.495 |
| 11 | 2 | 18.886 | 21/6:04.787 |
| 12 | 2 | 16.949 | 21/6:03.957 |
| 13 | 2 | 16.920 | 21/6:03.218 |
| 14 | 2 | 20.706 | 21/6:08.417 |
| 15 | 2 | 17.009 | 21/6:07.592 |
| 16 | 2 | 17.270 | 21/6:07.225 |
| 17 | 2 | 17.350 | 21/6:07.004 |
| 18 | 2 | 17.859 | 21/6:07.408 |
| 19 | 2 | 17.262 | 21/6:07.103 |
| 20 | 2 | 17.064 | 21/6:06.622 |
| 21 | 2 | 17.176 | 21/6:06.302 |