| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.480 | 20/5:09.006 |
| 2 | 1 | 15.621 | 20/5:11.001 |
| 3 | 1 | 15.225 | 20/5:08.084 |
| 4 | 1 | 15.266 | 20/5:07.096 |
| 5 | 1 | 15.416 | 20/5:08.032 |
| 6 | 1 | 14.996 | 20/5:06.068 |
| 7 | 1 | 15.840 | 20/5:08.125 |
| 8 | 1 | 17.161 | 20/5:12.512 |
| 9 | 1 | 15.524 | 20/5:12.286 |
| 10 | 1 | 15.402 | 20/5:11.862 |
| 11 | 1 | 16.292 | 20/5:13.132 |
| 12 | 1 | 15.162 | 20/5:12.308 |
| 13 | 1 | 15.117 | 20/5:11.541 |
| 14 | 1 | 15.034 | 20/5:10.765 |
| 15 | 1 | 15.195 | 20/5:10.308 |
| 16 | 1 | 15.298 | 20/5:10.036 |
| 17 | 1 | 14.865 | 20/5:09.287 |
| 18 | 1 | 15.262 | 20/5:09.062 |
| 19 | 1 | 15.374 | 20/5:08.978 |
| 20 | 1 | 15.134 | 20/5:08.664 |