| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.779 | N/A |
| 2 | 1 | 20.289 | 18/6:05.692 |
| 3 | 1 | 18.874 | 19/6:13.246 |
| 4 | 1 | 19.362 | 19/6:11.929 |
| 5 | 1 | 20.035 | 19/6:14.299 |
| 6 | 1 | 19.496 | 19/6:13.780 |
| 7 | 1 | 17.945 | 19/6:08.782 |
| 8 | 1 | 18.788 | 19/6:07.379 |
| 9 | 1 | 18.008 | 19/6:04.572 |
| 10 | 1 | 19.365 | 19/6:05.103 |
| 11 | 1 | 19.267 | 19/6:05.351 |
| 12 | 1 | 17.960 | 19/6:03.415 |
| 13 | 1 | 18.925 | 19/6:03.025 |
| 14 | 1 | 21.284 | 19/6:06.376 |
| 15 | 1 | 21.095 | 19/6:08.812 |
| 16 | 1 | 21.100 | 19/6:10.930 |
| 17 | 1 | 19.739 | 19/6:11.252 |
| 18 | 1 | 21.552 | 19/6:13.456 |
| 19 | 1 | 18.417 | 19/6:12.280 |