| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.499 | 20/5:09.980 |
| 2 | 2 | 15.142 | 20/5:06.410 |
| 3 | 2 | 15.104 | 20/5:04.967 |
| 4 | 2 | 14.959 | 20/5:03.520 |
| 5 | 2 | 15.049 | 20/5:03.012 |
| 6 | 3 | 15.363 | 20/5:03.720 |
| 7 | 3 | 14.952 | 20/5:03.051 |
| 8 | 2 | 17.226 | 20/5:08.235 |
| 9 | 2 | 16.165 | 20/5:09.909 |
| 10 | 2 | 15.298 | 20/5:09.514 |
| 11 | 2 | 15.144 | 20/5:08.911 |
| 12 | 2 | 14.578 | 20/5:07.465 |
| 13 | 2 | 15.040 | 20/5:06.952 |
| 14 | 2 | 15.103 | 20/5:06.603 |
| 15 | 2 | 14.877 | 20/5:05.999 |
| 16 | 2 | 14.811 | 20/5:05.387 |
| 17 | 2 | 19.443 | 20/5:10.298 |
| 18 | 2 | 15.553 | 20/5:10.340 |
| 19 | 2 | 14.819 | 20/5:09.605 |
| 20 | 2 | 14.735 | 20/5:08.860 |