| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.284 | N/A |
| 2 | 2 | 15.106 | 21/5:05.404 |
| 3 | 1 | 15.808 | 21/5:12.424 |
| 4 | 1 | 14.006 | 21/5:02.750 |
| 5 | 6 | 23.352 | 19/5:10.508 |
| 6 | 4 | 14.421 | 19/5:00.978 |
| 7 | 4 | 13.704 | 20/5:08.541 |
| 8 | 4 | 13.861 | 20/5:02.555 |
| 9 | 3 | 14.447 | 21/5:15.046 |
| 10 | 3 | 14.299 | 21/5:12.181 |
| 11 | 4 | 17.910 | 20/5:01.420 |
| 12 | 4 | 13.974 | 21/5:13.989 |
| 13 | 5 | 16.198 | 21/5:15.094 |
| 14 | 4 | 15.783 | 21/5:15.390 |
| 15 | 4 | 14.540 | 21/5:13.868 |
| 16 | 4 | 14.986 | 21/5:13.144 |
| 17 | 4 | 16.162 | 21/5:13.980 |
| 18 | 5 | 18.429 | 20/5:01.680 |
| 19 | 5 | 22.226 | 20/5:08.563 |
| 20 | 5 | 14.930 | 20/5:07.426 |