| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.311 | 20/5:06.220 |
| 2 | 2 | 15.083 | 20/5:03.940 |
| 3 | 2 | 14.919 | 20/5:02.087 |
| 4 | 2 | 15.578 | 20/5:04.455 |
| 5 | 1 | 16.343 | 20/5:08.936 |
| 6 | 1 | 16.206 | 20/5:11.467 |
| 7 | 1 | 15.238 | 20/5:10.509 |
| 8 | 2 | 18.489 | 19/5:02.022 |
| 9 | 2 | 15.591 | 19/5:01.378 |
| 10 | 2 | 15.717 | 19/5:01.103 |
| 11 | 3 | 15.725 | 19/5:00.891 |
| 12 | 3 | 20.668 | 19/5:08.541 |
| 13 | 3 | 16.517 | 19/5:08.947 |
| 14 | 3 | 15.178 | 19/5:07.478 |
| 15 | 3 | 15.573 | 19/5:06.706 |
| 16 | 3 | 14.983 | 19/5:05.329 |
| 17 | 3 | 15.170 | 19/5:04.323 |
| 18 | 3 | 15.407 | 19/5:03.679 |
| 19 | 3 | 15.217 | 19/5:02.913 |