| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.277 | 20/5:05.540 |
| 2 | 1 | 14.757 | 20/5:00.340 |
| 3 | 1 | 15.110 | 20/5:00.960 |
| 4 | 1 | 14.872 | 20/5:00.080 |
| 5 | 1 | 15.143 | 20/5:00.636 |
| 6 | 1 | 14.879 | 20/5:00.127 |
| 7 | 1 | 18.832 | 20/5:11.057 |
| 8 | 1 | 14.857 | 20/5:09.317 |
| 9 | 1 | 15.203 | 20/5:08.733 |
| 10 | 1 | 14.954 | 20/5:07.768 |
| 11 | 1 | 15.099 | 20/5:07.242 |
| 12 | 1 | 14.889 | 20/5:06.453 |
| 13 | 1 | 14.858 | 20/5:05.738 |
| 14 | 3 | 19.735 | 20/5:12.093 |
| 15 | 3 | 18.965 | 19/5:00.745 |
| 16 | 3 | 15.515 | 19/5:00.372 |
| 17 | 3 | 15.051 | 20/5:15.289 |
| 18 | 3 | 15.553 | 20/5:15.054 |
| 19 | 3 | 15.870 | 20/5:15.178 |
| 20 | 3 | 15.307 | 20/5:14.726 |