| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.717 | 20/5:14.034 |
| 2 | 2 | 15.450 | 20/5:11.067 |
| 3 | 2 | 15.532 | 20/5:11.326 |
| 4 | 1 | 15.341 | 20/5:10.002 |
| 5 | 1 | 15.329 | 20/5:09.476 |
| 6 | 1 | 15.170 | 20/5:08.463 |
| 7 | 1 | 15.424 | 20/5:08.465 |
| 8 | 1 | 15.444 | 20/5:08.517 |
| 9 | 1 | 15.166 | 20/5:07.094 |
| 10 | 1 | 15.522 | 20/5:08.019 |
| 11 | 1 | 15.473 | 20/5:08.305 |
| 12 | 1 | 15.228 | 20/5:07.993 |
| 13 | 1 | 15.510 | 20/5:08.163 |
| 14 | 1 | 15.728 | 20/5:08.062 |
| 15 | 1 | 15.220 | 20/5:08.338 |
| 16 | 1 | 15.241 | 20/5:08.118 |
| 17 | 1 | 15.611 | 20/5:08.036 |
| 18 | 1 | 15.216 | 20/5:08.135 |
| 19 | 1 | 15.405 | 20/5:08.133 |
| 20 | 1 | 16.490 | 20/5:09.217 |