| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.138 | 18/6:20.484 |
| 2 | 5 | 16.719 | 20/6:18.570 |
| 3 | 4 | 17.506 | 20/6:09.087 |
| 4 | 6 | 23.628 | 19/6:15.207 |
| 5 | 5 | 16.597 | 19/6:03.234 |
| 6 | 5 | 16.879 | 20/6:14.890 |
| 7 | 5 | 16.711 | 20/6:09.080 |
| 8 | 5 | 20.615 | 20/6:14.483 |
| 9 | 6 | 24.809 | 19/6:08.604 |
| 10 | 6 | 18.334 | 19/6:06.578 |
| 11 | 6 | 16.804 | 19/6:02.278 |
| 12 | 6 | 16.061 | 20/6:16.335 |
| 13 | 6 | 17.937 | 20/6:14.982 |
| 14 | 6 | 17.791 | 20/6:13.613 |
| 15 | 6 | 18.602 | 20/6:13.508 |
| 16 | 6 | 18.723 | 20/6:13.568 |
| 17 | 5 | 18.856 | 20/6:13.776 |
| 18 | 6 | 24.800 | 19/6:01.538 |
| 19 | 6 | 19.481 | 19/6:01.991 |