| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.422 | 21/5:02.862 |
| 2 | 6 | 18.751 | 19/5:15.144 |
| 3 | 3 | 14.706 | 19/5:03.234 |
| 4 | 3 | 13.928 | 20/5:09.035 |
| 5 | 4 | 17.072 | 20/5:15.516 |
| 6 | 3 | 14.572 | 20/5:11.503 |
| 7 | 3 | 14.063 | 20/5:07.183 |
| 8 | 3 | 15.913 | 20/5:08.567 |
| 9 | 3 | 18.855 | 19/5:00.373 |
| 10 | 3 | 14.930 | 20/5:14.424 |
| 11 | 4 | 17.273 | 19/5:01.383 |
| 12 | 4 | 14.176 | 20/5:14.435 |
| 13 | 4 | 14.674 | 20/5:12.823 |
| 14 | 4 | 19.300 | 19/5:02.148 |
| 15 | 4 | 14.359 | 19/5:00.192 |
| 16 | 4 | 14.036 | 20/5:13.788 |
| 17 | 4 | 13.941 | 20/5:11.731 |
| 18 | 4 | 16.480 | 20/5:12.723 |
| 19 | 4 | 13.807 | 20/5:10.798 |
| 20 | 3 | 14.458 | 20/5:09.716 |