| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.056 | 20/5:01.119 |
| 2 | 2 | 15.283 | 20/5:03.389 |
| 3 | 2 | 15.553 | 20/5:05.946 |
| 4 | 2 | 15.410 | 20/5:06.509 |
| 5 | 2 | 15.063 | 20/5:05.459 |
| 6 | 2 | 15.257 | 20/5:05.406 |
| 7 | 2 | 15.168 | 20/5:05.114 |
| 8 | 2 | 15.086 | 20/5:04.689 |
| 9 | 2 | 15.212 | 20/5:04.639 |
| 10 | 2 | 15.097 | 20/5:04.369 |
| 11 | 2 | 15.318 | 20/5:04.550 |
| 12 | 2 | 15.112 | 20/5:04.358 |
| 13 | 2 | 18.164 | 20/5:08.890 |
| 14 | 2 | 15.393 | 20/5:08.817 |
| 15 | 2 | 14.902 | 20/5:08.098 |
| 16 | 2 | 15.293 | 20/5:07.958 |
| 17 | 2 | 14.958 | 20/5:07.441 |
| 18 | 2 | 15.131 | 20/5:07.173 |
| 19 | 2 | 15.084 | 20/5:06.884 |
| 20 | 2 | 15.209 | 20/5:06.748 |