| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.087 | 18/6:01.566 |
| 2 | 7 | 16.781 | 20/6:08.680 |
| 3 | 6 | 16.886 | 21/6:16.278 |
| 4 | 5 | 16.577 | 21/6:09.238 |
| 5 | 5 | 17.198 | 21/6:07.622 |
| 6 | 5 | 17.917 | 21/6:09.061 |
| 7 | 5 | 17.879 | 21/6:09.975 |
| 8 | 5 | 17.327 | 21/6:09.212 |
| 9 | 7 | 19.925 | 21/6:14.680 |
| 10 | 5 | 16.572 | 21/6:12.013 |
| 11 | 5 | 17.987 | 21/6:12.532 |
| 12 | 6 | 20.870 | 20/6:00.010 |
| 13 | 7 | 21.591 | 20/6:05.534 |
| 14 | 6 | 17.187 | 20/6:03.977 |
| 15 | 6 | 16.712 | 20/6:01.995 |
| 16 | 5 | 16.978 | 20/6:00.593 |
| 17 | 5 | 16.817 | 21/6:17.124 |
| 18 | 5 | 16.681 | 21/6:15.634 |
| 19 | 5 | 17.725 | 21/6:15.455 |
| 20 | 5 | 18.041 | 21/6:15.625 |
| 21 | 5 | 16.854 | 21/6:14.592 |