| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.907 | N/A |
| 2 | 1 | 18.704 | 20/6:16.283 |
| 3 | 1 | 19.282 | 19/6:02.781 |
| 4 | 1 | 19.769 | 19/6:07.437 |
| 5 | 1 | 18.811 | 19/6:05.454 |
| 6 | 1 | 19.516 | 19/6:06.802 |
| 7 | 1 | 20.009 | 19/6:09.018 |
| 8 | 1 | 19.339 | 19/6:09.155 |
| 9 | 1 | 20.112 | 19/6:10.876 |
| 10 | 1 | 19.399 | 19/6:10.789 |
| 11 | 1 | 23.665 | 19/6:18.397 |
| 12 | 1 | 20.784 | 19/6:19.908 |
| 13 | 1 | 19.534 | 19/6:19.293 |
| 14 | 1 | 18.767 | 19/6:17.709 |
| 15 | 1 | 19.403 | 19/6:17.170 |
| 16 | 1 | 20.154 | 19/6:17.604 |
| 17 | 1 | 18.691 | 19/6:16.338 |
| 18 | 1 | 18.852 | 19/6:15.391 |
| 19 | 1 | 20.694 | 19/6:16.392 |