| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.357 | 20/5:07.140 |
| 2 | 1 | 14.946 | 20/5:03.030 |
| 3 | 1 | 15.218 | 20/5:03.473 |
| 4 | 1 | 15.073 | 20/5:02.970 |
| 5 | 1 | 15.148 | 20/5:02.968 |
| 6 | 1 | 16.482 | 20/5:07.413 |
| 7 | 1 | 15.524 | 20/5:07.851 |
| 8 | 1 | 15.125 | 20/5:07.183 |
| 9 | 1 | 15.806 | 20/5:08.176 |
| 10 | 1 | 15.570 | 20/5:08.498 |
| 11 | 1 | 15.235 | 20/5:08.153 |
| 12 | 1 | 16.085 | 20/5:09.282 |
| 13 | 1 | 14.949 | 20/5:08.489 |
| 14 | 1 | 15.069 | 20/5:07.981 |
| 15 | 1 | 15.288 | 20/5:07.833 |
| 16 | 1 | 17.838 | 20/5:10.891 |
| 17 | 1 | 15.239 | 20/5:10.532 |
| 18 | 1 | 14.840 | 20/5:09.769 |
| 19 | 1 | 14.933 | 20/5:09.184 |
| 20 | 1 | 17.534 | 20/5:11.259 |