| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.883 | 18/5:03.894 |
| 2 | 5 | 21.294 | 16/5:05.416 |
| 3 | 5 | 16.046 | 17/5:07.264 |
| 4 | 4 | 15.711 | 18/5:14.703 |
| 5 | 4 | 15.974 | 18/5:09.269 |
| 6 | 4 | 16.235 | 18/5:06.429 |
| 7 | 4 | 16.444 | 18/5:04.938 |
| 8 | 3 | 15.849 | 18/5:02.481 |
| 9 | 4 | 15.896 | 18/5:00.664 |
| 10 | 3 | 15.231 | 19/5:14.570 |
| 11 | 3 | 15.393 | 19/5:12.560 |
| 12 | 4 | 16.912 | 19/5:13.291 |
| 13 | 4 | 16.364 | 19/5:13.108 |
| 14 | 3 | 15.326 | 19/5:11.543 |
| 15 | 3 | 15.697 | 19/5:10.656 |
| 16 | 3 | 16.029 | 19/5:10.275 |
| 17 | 3 | 15.617 | 19/5:09.478 |
| 18 | 3 | 15.687 | 19/5:08.843 |
| 19 | 3 | 16.591 | 19/5:09.179 |