| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.872 | 22/5:05.184 |
| 2 | 1 | 16.037 | 21/5:14.044 |
| 3 | 1 | 14.632 | 21/5:11.787 |
| 4 | 1 | 13.551 | 21/5:04.983 |
| 5 | 2 | 15.446 | 21/5:08.860 |
| 6 | 2 | 13.144 | 21/5:03.387 |
| 7 | 1 | 13.447 | 21/5:00.387 |
| 8 | 1 | 13.743 | 22/5:13.148 |
| 9 | 1 | 13.393 | 22/5:11.092 |
| 10 | 1 | 14.324 | 22/5:11.496 |
| 11 | 1 | 13.395 | 22/5:09.968 |
| 12 | 2 | 17.562 | 21/5:01.956 |
| 13 | 2 | 14.378 | 21/5:01.954 |
| 14 | 1 | 13.668 | 21/5:00.888 |
| 15 | 1 | 13.726 | 21/5:00.045 |
| 16 | 1 | 18.383 | 21/5:05.420 |
| 17 | 1 | 13.573 | 21/5:04.221 |
| 18 | 1 | 13.347 | 21/5:02.891 |
| 19 | 1 | 13.760 | 21/5:02.158 |
| 20 | 1 | 15.367 | 21/5:03.185 |
| 21 | 1 | 13.871 | 21/5:02.619 |