| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.225 | 21/6:01.725 |
| 2 | 4 | 20.429 | 20/6:16.540 |
| 3 | 2 | 16.668 | 20/6:02.147 |
| 4 | 2 | 16.796 | 21/6:13.369 |
| 5 | 2 | 20.074 | 20/6:04.768 |
| 6 | 2 | 17.193 | 20/6:01.283 |
| 7 | 2 | 16.781 | 21/6:15.498 |
| 8 | 2 | 16.716 | 21/6:12.440 |
| 9 | 2 | 17.987 | 21/6:13.028 |
| 10 | 2 | 16.936 | 21/6:11.291 |
| 11 | 2 | 16.629 | 21/6:09.283 |
| 12 | 2 | 18.666 | 21/6:11.175 |
| 13 | 2 | 19.491 | 21/6:14.109 |
| 14 | 2 | 17.192 | 21/6:13.174 |
| 15 | 2 | 17.558 | 21/6:12.877 |
| 16 | 1 | 17.760 | 21/6:12.883 |
| 17 | 1 | 16.882 | 21/6:11.803 |
| 18 | 1 | 18.666 | 21/6:12.924 |
| 19 | 1 | 18.911 | 21/6:14.198 |
| 20 | 1 | 17.057 | 21/6:13.398 |
| 21 | 1 | 17.578 | 21/6:13.195 |