| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.902 | N/A |
| 2 | 1 | 17.680 | 20/6:01.822 |
| 3 | 1 | 17.532 | 20/6:00.416 |
| 4 | 1 | 17.231 | 21/6:15.522 |
| 5 | 1 | 17.738 | 21/6:16.807 |
| 6 | 1 | 17.818 | 20/6:00.298 |
| 7 | 1 | 17.537 | 20/6:00.099 |
| 8 | 1 | 18.121 | 20/6:01.542 |
| 9 | 1 | 17.658 | 20/6:01.525 |
| 10 | 1 | 17.273 | 20/6:00.698 |
| 11 | 1 | 17.331 | 20/6:00.148 |
| 12 | 1 | 18.222 | 20/6:01.236 |
| 13 | 1 | 17.814 | 20/6:01.497 |
| 14 | 1 | 17.700 | 20/6:01.551 |
| 15 | 1 | 17.583 | 20/6:01.439 |
| 16 | 1 | 17.590 | 20/6:01.350 |
| 17 | 1 | 18.076 | 20/6:01.850 |
| 18 | 1 | 17.974 | 20/6:02.177 |
| 19 | 1 | 18.162 | 20/6:02.666 |
| 20 | 1 | 17.823 | 20/6:02.765 |