| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.365 | N/A |
| 2 | 2 | 19.113 | 19/6:02.399 |
| 3 | 2 | 19.894 | 19/6:09.428 |
| 4 | 2 | 19.878 | 19/6:11.675 |
| 5 | 2 | 18.717 | 19/6:07.574 |
| 6 | 2 | 19.083 | 19/6:06.431 |
| 7 | 2 | 19.276 | 19/6:06.248 |
| 8 | 2 | 19.937 | 19/6:07.817 |
| 9 | 2 | 20.412 | 19/6:10.062 |
| 10 | 2 | 18.801 | 19/6:08.587 |
| 11 | 2 | 18.070 | 19/6:06.090 |
| 12 | 2 | 22.225 | 19/6:10.847 |
| 13 | 2 | 19.508 | 19/6:10.736 |
| 14 | 2 | 18.929 | 19/6:09.839 |
| 15 | 2 | 18.776 | 19/6:08.875 |
| 16 | 2 | 18.730 | 19/6:07.983 |
| 17 | 2 | 21.962 | 19/6:10.839 |
| 18 | 2 | 18.963 | 19/6:10.184 |
| 19 | 2 | 19.506 | 19/6:10.145 |