| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.062 | 23/5:00.426 |
| 2 | 4 | 20.048 | 19/5:14.545 |
| 3 | 4 | 12.231 | 20/5:02.273 |
| 4 | 4 | 14.916 | 20/5:01.285 |
| 5 | 4 | 12.697 | 21/5:06.407 |
| 6 | 4 | 12.061 | 22/5:11.722 |
| 7 | 4 | 16.121 | 21/5:03.408 |
| 8 | 4 | 18.189 | 21/5:13.228 |
| 9 | 4 | 12.869 | 21/5:08.453 |
| 10 | 4 | 15.459 | 21/5:10.071 |
| 11 | 4 | 11.181 | 21/5:03.229 |
| 12 | 4 | 12.780 | 21/5:00.325 |
| 13 | 4 | 16.239 | 21/5:03.455 |
| 14 | 4 | 18.685 | 21/5:09.807 |
| 15 | 4 | 18.191 | 21/5:14.621 |
| 16 | 4 | 12.477 | 21/5:11.333 |
| 17 | 4 | 15.361 | 21/5:11.995 |
| 18 | 4 | 18.462 | 20/5:01.143 |
| 19 | 4 | 12.493 | 21/5:13.366 |
| 20 | 4 | 15.979 | 21/5:14.476 |
| 21 | 4 | 14.431 | 21/5:13.932 |