| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.173 | 20/5:03.460 |
| 2 | 1 | 15.363 | 20/5:05.360 |
| 3 | 1 | 15.463 | 20/5:06.660 |
| 4 | 1 | 15.194 | 20/5:05.965 |
| 5 | 1 | 14.864 | 20/5:04.228 |
| 6 | 1 | 15.219 | 20/5:04.253 |
| 7 | 1 | 15.579 | 20/5:05.300 |
| 8 | 1 | 15.750 | 20/5:06.512 |
| 9 | 1 | 15.151 | 20/5:06.124 |
| 10 | 1 | 15.184 | 20/5:05.880 |
| 11 | 1 | 14.795 | 20/5:04.973 |
| 12 | 1 | 15.358 | 20/5:05.155 |
| 13 | 1 | 15.450 | 20/5:05.451 |
| 14 | 1 | 15.234 | 20/5:05.396 |
| 15 | 1 | 14.914 | 20/5:04.921 |
| 16 | 1 | 14.953 | 20/5:04.555 |
| 17 | 1 | 14.780 | 20/5:04.028 |
| 18 | 1 | 15.170 | 20/5:03.993 |
| 19 | 1 | 15.539 | 20/5:04.351 |
| 20 | 1 | 14.585 | 20/5:03.718 |