| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.038 | N/A |
| 2 | 4 | 20.167 | 19/6:06.044 |
| 3 | 4 | 19.464 | 20/6:19.532 |
| 4 | 4 | 18.421 | 20/6:10.700 |
| 5 | 2 | 18.556 | 20/6:06.926 |
| 6 | 1 | 18.297 | 20/6:03.677 |
| 7 | 1 | 18.516 | 20/6:02.204 |
| 8 | 1 | 18.480 | 20/6:01.055 |
| 9 | 1 | 18.593 | 20/6:00.461 |
| 10 | 1 | 19.123 | 20/6:01.118 |
| 11 | 1 | 18.433 | 20/6:00.333 |
| 12 | 1 | 18.598 | 21/6:18.761 |
| 13 | 1 | 19.924 | 20/6:01.777 |
| 14 | 1 | 18.431 | 20/6:01.119 |
| 15 | 3 | 27.726 | 20/6:13.170 |
| 16 | 4 | 20.665 | 20/6:14.670 |
| 17 | 4 | 21.318 | 20/6:16.758 |
| 18 | 4 | 18.438 | 20/6:15.382 |
| 19 | 4 | 21.334 | 20/6:17.215 |
| 20 | 4 | 18.959 | 20/6:16.481 |