| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.395 | 20/5:07.900 |
| 2 | 2 | 14.857 | 20/5:02.520 |
| 3 | 3 | 15.893 | 20/5:07.633 |
| 4 | 3 | 15.740 | 20/5:09.425 |
| 5 | 3 | 15.162 | 20/5:08.188 |
| 6 | 2 | 15.027 | 20/5:06.913 |
| 7 | 2 | 15.378 | 20/5:07.006 |
| 8 | 1 | 14.807 | 20/5:05.647 |
| 9 | 1 | 15.492 | 20/5:06.113 |
| 10 | 1 | 14.957 | 20/5:05.416 |
| 11 | 1 | 15.464 | 20/5:05.767 |
| 12 | 1 | 15.317 | 20/5:05.815 |
| 13 | 2 | 18.452 | 20/5:10.678 |
| 14 | 2 | 15.259 | 20/5:10.286 |
| 15 | 3 | 15.584 | 20/5:10.379 |
| 16 | 3 | 15.189 | 20/5:09.966 |
| 17 | 3 | 17.018 | 20/5:11.754 |
| 18 | 3 | 15.985 | 20/5:12.196 |
| 19 | 3 | 15.376 | 20/5:11.949 |
| 20 | 3 | 15.355 | 20/5:11.707 |