| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.751 | 18/5:01.518 |
| 2 | 4 | 15.171 | 19/5:03.259 |
| 3 | 4 | 16.495 | 19/5:06.641 |
| 4 | 4 | 14.086 | 20/5:12.515 |
| 5 | 4 | 16.142 | 20/5:14.580 |
| 6 | 4 | 13.548 | 20/5:07.310 |
| 7 | 4 | 14.670 | 20/5:05.323 |
| 8 | 4 | 14.083 | 20/5:02.365 |
| 9 | 3 | 14.907 | 20/5:01.896 |
| 10 | 3 | 15.485 | 20/5:02.676 |
| 11 | 3 | 14.369 | 20/5:01.285 |
| 12 | 3 | 13.749 | 21/5:14.048 |
| 13 | 3 | 14.089 | 21/5:12.650 |
| 14 | 3 | 14.187 | 21/5:11.598 |
| 15 | 3 | 14.414 | 21/5:11.004 |
| 16 | 3 | 13.323 | 21/5:09.053 |
| 17 | 3 | 13.731 | 21/5:07.835 |
| 18 | 3 | 13.814 | 21/5:06.850 |
| 19 | 4 | 20.874 | 21/5:13.771 |
| 20 | 4 | 14.006 | 21/5:12.789 |
| 21 | 4 | 14.063 | 21/5:11.957 |