| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.560 | N/A |
| 2 | 3 | 19.388 | 19/6:12.544 |
| 3 | 3 | 19.012 | 19/6:09.016 |
| 4 | 3 | 20.457 | 19/6:16.702 |
| 5 | 3 | 20.385 | 18/6:00.338 |
| 6 | 4 | 21.500 | 18/6:06.082 |
| 7 | 4 | 18.967 | 18/6:02.735 |
| 8 | 4 | 19.787 | 18/6:02.336 |
| 9 | 4 | 19.442 | 18/6:01.303 |
| 10 | 4 | 18.613 | 19/6:18.662 |
| 11 | 3 | 19.058 | 19/6:17.456 |
| 12 | 3 | 19.496 | 19/6:17.186 |
| 13 | 5 | 28.465 | 18/6:10.034 |
| 14 | 5 | 20.498 | 18/6:10.187 |
| 15 | 5 | 18.897 | 18/6:08.374 |
| 16 | 5 | 21.897 | 18/6:10.203 |
| 17 | 5 | 19.622 | 18/6:09.386 |
| 18 | 5 | 19.075 | 18/6:08.119 |