| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.041 | N/A |
| 2 | 3 | 19.976 | 18/6:00.633 |
| 3 | 2 | 17.655 | 20/6:18.535 |
| 4 | 2 | 18.293 | 20/6:15.226 |
| 5 | 2 | 18.321 | 20/6:13.704 |
| 6 | 3 | 19.406 | 20/6:16.914 |
| 7 | 3 | 17.905 | 20/6:14.301 |
| 8 | 3 | 18.376 | 20/6:13.713 |
| 9 | 3 | 18.268 | 20/6:13.016 |
| 10 | 4 | 27.371 | 19/6:12.183 |
| 11 | 4 | 22.166 | 19/6:16.967 |
| 12 | 4 | 20.958 | 19/6:18.905 |
| 13 | 4 | 24.520 | 18/6:05.595 |
| 14 | 4 | 19.092 | 18/6:04.057 |
| 15 | 3 | 20.325 | 18/6:04.237 |
| 16 | 3 | 19.316 | 18/6:03.248 |
| 17 | 3 | 18.070 | 18/6:01.060 |
| 18 | 3 | 20.529 | 18/6:01.588 |