| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.582 | 20/6:11.640 |
| 2 | 1 | 19.070 | 20/6:16.520 |
| 3 | 1 | 20.867 | 19/6:10.620 |
| 4 | 1 | 16.664 | 20/6:15.915 |
| 5 | 2 | 29.406 | 18/6:16.520 |
| 6 | 1 | 17.952 | 18/6:07.623 |
| 7 | 2 | 21.959 | 18/6:11.571 |
| 8 | 2 | 20.365 | 18/6:10.946 |
| 9 | 2 | 17.174 | 18/6:04.078 |
| 10 | 1 | 19.077 | 18/6:02.009 |
| 11 | 1 | 19.552 | 18/6:01.093 |
| 12 | 1 | 17.938 | 19/6:17.793 |
| 13 | 1 | 19.150 | 19/6:16.720 |
| 14 | 1 | 17.505 | 19/6:13.568 |
| 15 | 1 | 17.201 | 19/6:10.452 |
| 16 | 1 | 22.742 | 19/6:14.305 |
| 17 | 1 | 17.300 | 19/6:11.622 |
| 18 | 1 | 15.728 | 19/6:07.578 |
| 19 | 1 | 19.184 | 19/6:07.416 |