| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.623 | N/A |
| 2 | 3 | 18.705 | 21/6:16.723 |
| 3 | 3 | 18.452 | 21/6:14.193 |
| 4 | 3 | 17.737 | 21/6:08.583 |
| 5 | 4 | 18.892 | 21/6:11.553 |
| 6 | 4 | 20.474 | 20/6:00.811 |
| 7 | 3 | 17.928 | 21/6:16.583 |
| 8 | 3 | 17.828 | 21/6:14.097 |
| 9 | 3 | 17.862 | 21/6:12.318 |
| 10 | 3 | 17.483 | 21/6:10.091 |
| 11 | 3 | 17.548 | 21/6:08.441 |
| 12 | 2 | 17.491 | 21/6:06.986 |
| 13 | 3 | 19.666 | 21/6:09.399 |
| 14 | 3 | 17.613 | 21/6:08.283 |
| 15 | 3 | 18.008 | 21/6:07.890 |
| 16 | 3 | 17.875 | 21/6:07.372 |
| 17 | 5 | 21.284 | 21/6:11.180 |
| 18 | 5 | 18.947 | 21/6:11.791 |
| 19 | 5 | 17.748 | 21/6:11.001 |
| 20 | 5 | 20.943 | 21/6:13.658 |
| 21 | 6 | 24.074 | 20/6:00.353 |