| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 0.987 | N/A |
| 2 | 1 | 18.091 | 21/6:02.807 |
| 3 | 1 | 17.888 | 21/6:00.777 |
| 4 | 1 | 21.202 | 20/6:03.133 |
| 5 | 1 | 17.761 | 21/6:15.697 |
| 6 | 1 | 18.928 | 21/6:16.467 |
| 7 | 1 | 17.618 | 21/6:12.613 |
| 8 | 1 | 18.093 | 21/6:11.218 |
| 9 | 1 | 18.270 | 21/6:10.614 |
| 10 | 1 | 20.707 | 21/6:15.560 |
| 11 | 1 | 21.603 | 20/6:02.292 |
| 12 | 1 | 23.491 | 20/6:10.022 |
| 13 | 1 | 17.571 | 20/6:07.090 |
| 14 | 1 | 19.244 | 20/6:07.054 |
| 15 | 1 | 17.394 | 20/6:04.512 |
| 16 | 1 | 22.012 | 20/6:08.159 |
| 17 | 1 | 17.383 | 20/6:05.853 |
| 18 | 1 | 23.959 | 20/6:11.168 |
| 19 | 1 | 17.322 | 20/6:08.887 |
| 20 | 1 | 17.790 | 20/6:07.314 |