| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.865 | N/A |
| 2 | 1 | 18.405 | 20/6:00.056 |
| 3 | 1 | 17.984 | 21/6:14.755 |
| 4 | 1 | 18.457 | 21/6:16.505 |
| 5 | 1 | 18.547 | 21/6:17.083 |
| 6 | 1 | 18.603 | 20/6:00.449 |
| 7 | 1 | 18.430 | 20/6:00.547 |
| 8 | 1 | 19.311 | 20/6:03.008 |
| 9 | 1 | 18.261 | 20/6:02.360 |
| 10 | 1 | 18.232 | 20/6:01.795 |
| 11 | 1 | 18.291 | 20/6:01.454 |
| 12 | 1 | 19.678 | 20/6:03.572 |
| 13 | 1 | 18.422 | 20/6:03.348 |
| 14 | 1 | 18.668 | 20/6:03.518 |
| 15 | 1 | 19.238 | 20/6:04.437 |
| 16 | 1 | 18.365 | 20/6:04.128 |
| 17 | 1 | 21.118 | 20/6:07.126 |
| 18 | 1 | 23.909 | 20/6:12.892 |
| 19 | 1 | 19.961 | 20/6:13.849 |
| 20 | 1 | 20.481 | 20/6:15.226 |