| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.445 | 21/5:03.345 |
| 2 | 3 | 22.344 | 17/5:12.707 |
| 3 | 3 | 14.122 | 18/5:05.466 |
| 4 | 3 | 14.045 | 19/5:08.541 |
| 5 | 2 | 13.591 | 20/5:14.188 |
| 6 | 2 | 13.943 | 20/5:08.300 |
| 7 | 2 | 13.915 | 20/5:04.014 |
| 8 | 2 | 13.467 | 21/5:14.664 |
| 9 | 1 | 14.032 | 21/5:12.443 |
| 10 | 1 | 13.976 | 21/5:10.548 |
| 11 | 2 | 15.184 | 21/5:11.304 |
| 12 | 1 | 14.353 | 21/5:10.480 |
| 13 | 2 | 16.114 | 21/5:12.627 |
| 14 | 2 | 14.433 | 21/5:11.946 |
| 15 | 1 | 13.178 | 21/5:09.599 |
| 16 | 1 | 13.314 | 21/5:07.724 |
| 17 | 2 | 16.839 | 21/5:10.423 |
| 18 | 2 | 13.365 | 21/5:08.770 |
| 19 | 1 | 13.755 | 21/5:07.722 |
| 20 | 2 | 14.084 | 21/5:07.124 |
| 21 | 1 | 13.909 | 21/5:06.408 |