| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.578 | 20/5:11.560 |
| 2 | 2 | 16.177 | 19/5:01.673 |
| 3 | 2 | 15.120 | 20/5:12.500 |
| 4 | 2 | 18.329 | 19/5:09.719 |
| 5 | 2 | 15.314 | 19/5:05.968 |
| 6 | 3 | 21.325 | 18/5:05.529 |
| 7 | 3 | 15.899 | 18/5:02.765 |
| 8 | 3 | 16.647 | 18/5:02.375 |
| 9 | 3 | 15.190 | 19/5:15.778 |
| 10 | 4 | 19.337 | 18/5:04.049 |
| 11 | 4 | 16.832 | 18/5:03.951 |
| 12 | 4 | 20.543 | 18/5:09.437 |
| 13 | 4 | 19.632 | 18/5:12.816 |
| 14 | 4 | 31.080 | 17/5:12.075 |
| 15 | 4 | 19.383 | 17/5:13.237 |
| 16 | 4 | 21.406 | 17/5:16.404 |
| 17 | 4 | 18.715 | 17/5:16.507 |