| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.270 | N/A |
| 2 | 1 | 17.487 | 21/6:10.001 |
| 3 | 1 | 16.522 | 21/6:00.036 |
| 4 | 1 | 17.218 | 21/6:01.783 |
| 5 | 1 | 16.777 | 21/6:00.029 |
| 6 | 1 | 16.399 | 22/6:14.762 |
| 7 | 1 | 16.912 | 22/6:14.872 |
| 8 | 1 | 17.167 | 22/6:15.716 |
| 9 | 1 | 16.711 | 22/6:15.151 |
| 10 | 1 | 16.974 | 22/6:15.326 |
| 11 | 1 | 17.482 | 22/6:16.532 |
| 12 | 1 | 19.121 | 21/6:03.488 |
| 13 | 1 | 20.547 | 21/6:09.131 |
| 14 | 1 | 17.091 | 21/6:08.059 |
| 15 | 1 | 16.771 | 21/6:07.668 |
| 16 | 1 | 17.536 | 21/6:07.089 |
| 17 | 1 | 16.777 | 21/6:07.135 |
| 18 | 1 | 16.690 | 21/6:06.366 |
| 19 | 1 | 16.713 | 21/6:05.708 |
| 20 | 1 | 17.396 | 21/6:05.839 |
| 21 | 1 | 18.383 | 21/6:06.944 |