| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.206 | 20/5:04.120 |
| 2 | 1 | 14.872 | 20/5:00.780 |
| 3 | 3 | 17.133 | 20/5:14.740 |
| 4 | 1 | 14.181 | 20/5:06.960 |
| 5 | 1 | 15.287 | 20/5:06.716 |
| 6 | 1 | 15.362 | 20/5:06.803 |
| 7 | 1 | 14.960 | 20/5:05.717 |
| 8 | 1 | 14.361 | 20/5:03.405 |
| 9 | 1 | 15.704 | 20/5:04.591 |
| 10 | 1 | 15.483 | 20/5:05.098 |
| 11 | 2 | 16.210 | 20/5:06.835 |
| 12 | 2 | 16.306 | 20/5:08.442 |
| 13 | 2 | 14.288 | 20/5:06.697 |
| 14 | 2 | 14.530 | 20/5:05.547 |
| 15 | 2 | 17.153 | 20/5:08.048 |
| 16 | 2 | 14.580 | 20/5:07.020 |
| 17 | 2 | 15.590 | 20/5:07.301 |
| 18 | 2 | 15.419 | 20/5:07.361 |
| 19 | 2 | 20.920 | 20/5:13.205 |
| 20 | 2 | 15.234 | 20/5:12.779 |