| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.566 | 20/5:11.320 |
| 2 | 1 | 15.427 | 20/5:09.930 |
| 3 | 1 | 15.535 | 20/5:10.187 |
| 4 | 1 | 15.425 | 20/5:09.765 |
| 5 | 1 | 15.252 | 20/5:08.820 |
| 6 | 1 | 15.365 | 20/5:08.567 |
| 7 | 1 | 15.398 | 20/5:08.480 |
| 8 | 1 | 15.206 | 20/5:07.935 |
| 9 | 1 | 15.134 | 20/5:07.351 |
| 10 | 1 | 15.095 | 20/5:06.806 |
| 11 | 1 | 15.306 | 20/5:06.744 |
| 12 | 1 | 19.037 | 20/5:12.910 |
| 13 | 1 | 15.839 | 20/5:13.208 |
| 14 | 1 | 15.348 | 20/5:12.761 |
| 15 | 1 | 15.357 | 20/5:12.387 |
| 16 | 1 | 18.873 | 19/5:00.631 |
| 17 | 1 | 16.749 | 19/5:01.666 |
| 18 | 1 | 15.108 | 19/5:00.854 |
| 19 | 1 | 15.063 | 19/5:00.083 |