| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.492 | 20/5:09.840 |
| 2 | 2 | 15.007 | 20/5:04.990 |
| 3 | 1 | 14.807 | 20/5:02.040 |
| 4 | 1 | 14.087 | 21/5:11.813 |
| 5 | 1 | 15.048 | 21/5:12.652 |
| 6 | 2 | 16.214 | 20/5:02.183 |
| 7 | 1 | 14.989 | 20/5:01.840 |
| 8 | 1 | 15.019 | 20/5:01.658 |
| 9 | 1 | 14.860 | 20/5:01.162 |
| 10 | 1 | 14.713 | 20/5:00.472 |
| 11 | 1 | 14.949 | 20/5:00.336 |
| 12 | 1 | 15.070 | 20/5:00.425 |
| 13 | 2 | 21.915 | 20/5:11.031 |
| 14 | 2 | 14.951 | 20/5:10.173 |
| 15 | 2 | 15.444 | 20/5:10.087 |
| 16 | 1 | 14.933 | 20/5:09.373 |
| 17 | 1 | 15.459 | 20/5:09.361 |
| 18 | 1 | 16.16 | 20/5:09.952 |
| 19 | 1 | 14.889 | 20/5:09.312 |
| 20 | 1 | 15.253 | 20/5:09.099 |