| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 9.901 | N/A |
| 2 | 1 | 17.943 | 21/6:08.761 |
| 3 | 1 | 18.251 | 21/6:11.841 |
| 4 | 1 | 20.508 | 20/6:09.013 |
| 5 | 1 | 21.994 | 19/6:04.033 |
| 6 | 1 | 18.054 | 20/6:17.551 |
| 7 | 1 | 18.253 | 20/6:14.077 |
| 8 | 1 | 18.153 | 20/6:11.324 |
| 9 | 1 | 18.135 | 20/6:09.217 |
| 10 | 1 | 18.060 | 20/6:07.419 |
| 11 | 1 | 18.381 | 20/6:06.591 |
| 12 | 1 | 19.253 | 20/6:07.420 |
| 13 | 1 | 18.109 | 20/6:06.299 |
| 14 | 1 | 20.053 | 20/6:08.192 |
| 15 | 1 | 18.18 | 20/6:07.029 |
| 16 | 1 | 20.965 | 20/6:09.776 |
| 17 | 1 | 18.222 | 20/6:08.922 |
| 18 | 1 | 18.435 | 20/6:08.407 |
| 19 | 1 | 18.481 | 20/6:07.998 |
| 20 | 1 | 18.006 | 20/6:07.157 |