| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.072 | 20/6:01.440 |
| 2 | 3 | 16.514 | 21/6:03.153 |
| 3 | 3 | 17.853 | 21/6:07.073 |
| 4 | 3 | 17.524 | 21/6:07.306 |
| 5 | 3 | 19.039 | 21/6:13.808 |
| 6 | 3 | 17.447 | 21/6:12.571 |
| 7 | 3 | 18.042 | 21/6:13.473 |
| 8 | 3 | 16.753 | 21/6:10.765 |
| 9 | 3 | 17.391 | 21/6:10.148 |
| 10 | 3 | 18.983 | 21/6:12.998 |
| 11 | 3 | 17.278 | 21/6:12.074 |
| 12 | 3 | 16.469 | 21/6:09.889 |
| 13 | 3 | 17.618 | 21/6:09.896 |
| 14 | 3 | 20.951 | 21/6:14.901 |
| 15 | 3 | 16.082 | 21/6:12.422 |
| 16 | 3 | 17.436 | 21/6:12.031 |
| 17 | 3 | 17.287 | 21/6:11.501 |
| 18 | 3 | 18.119 | 21/6:12.001 |
| 19 | 3 | 17.547 | 21/6:11.816 |
| 20 | 3 | 19.314 | 21/6:13.505 |