| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.662 | 17/6:08.254 |
| 2 | 6 | 18.413 | 18/6:00.675 |
| 3 | 7 | 19.967 | 18/6:00.252 |
| 4 | 7 | 17.708 | 19/6:09.313 |
| 5 | 7 | 19.590 | 19/6:09.892 |
| 6 | 7 | 22.986 | 18/6:00.978 |
| 7 | 7 | 18.477 | 19/6:16.751 |
| 8 | 7 | 18.302 | 19/6:13.124 |
| 9 | 7 | 17.698 | 19/6:09.029 |
| 10 | 7 | 18.614 | 19/6:07.492 |
| 11 | 7 | 17.722 | 19/6:04.695 |
| 12 | 7 | 18.470 | 19/6:03.548 |
| 13 | 7 | 17.481 | 19/6:01.132 |
| 14 | 6 | 17.711 | 20/6:18.287 |
| 15 | 6 | 17.807 | 20/6:16.811 |
| 16 | 5 | 18.357 | 20/6:16.206 |
| 17 | 6 | 19.473 | 20/6:16.986 |
| 18 | 6 | 18.073 | 20/6:16.123 |
| 19 | 6 | 18.168 | 20/6:15.452 |
| 20 | 6 | 18.270 | 20/6:14.949 |