| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.939 | N/A |
| 2 | 1 | 20.412 | 18/6:05.943 |
| 3 | 1 | 17.548 | 19/6:00.579 |
| 4 | 1 | 17.468 | 20/6:09.983 |
| 5 | 1 | 17.837 | 20/6:06.947 |
| 6 | 1 | 17.783 | 20/6:04.921 |
| 7 | 1 | 17.230 | 20/6:01.819 |
| 8 | 1 | 17.620 | 20/6:00.662 |
| 9 | 1 | 18.166 | 20/6:01.091 |
| 10 | 1 | 17.818 | 20/6:00.689 |
| 11 | 1 | 17.538 | 21/6:17.779 |
| 12 | 1 | 17.820 | 21/6:17.557 |
| 13 | 1 | 17.680 | 21/6:17.139 |
| 14 | 1 | 17.712 | 21/6:16.834 |
| 15 | 2 | 22.589 | 20/6:05.310 |
| 16 | 2 | 17.812 | 20/6:04.780 |
| 17 | 2 | 17.654 | 20/6:04.129 |
| 18 | 2 | 17.269 | 20/6:03.125 |
| 19 | 2 | 17.965 | 20/6:02.966 |
| 20 | 2 | 17.504 | 20/6:02.364 |