| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.650 | N/A |
| 2 | 1 | 17.401 | 21/6:05.067 |
| 3 | 1 | 16.926 | 21/6:00.092 |
| 4 | 1 | 18.529 | 21/6:10.023 |
| 5 | 1 | 19.322 | 20/6:00.495 |
| 6 | 1 | 17.300 | 21/6:15.562 |
| 7 | 1 | 17.411 | 21/6:13.946 |
| 8 | 1 | 17.993 | 21/6:14.455 |
| 9 | 1 | 19.851 | 20/6:01.390 |
| 10 | 1 | 22.132 | 20/6:09.920 |
| 11 | 1 | 17.419 | 20/6:07.789 |
| 12 | 1 | 17.265 | 20/6:05.780 |
| 13 | 1 | 18.474 | 20/6:06.019 |
| 14 | 1 | 17.662 | 20/6:05.035 |
| 15 | 1 | 17.465 | 20/6:03.925 |
| 16 | 1 | 17.433 | 20/6:02.921 |
| 17 | 1 | 17.471 | 20/6:02.089 |
| 18 | 1 | 17.311 | 20/6:01.175 |
| 19 | 1 | 17.573 | 20/6:00.640 |
| 20 | 1 | 17.380 | 21/6:17.984 |
| 21 | 1 | 20.418 | 21/6:20.386 |