| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.444 | 20/5:08.880 |
| 2 | 4 | 15.591 | 20/5:10.350 |
| 3 | 4 | 15.424 | 20/5:09.727 |
| 4 | 4 | 15.239 | 20/5:08.490 |
| 5 | 4 | 17.358 | 19/5:00.413 |
| 6 | 3 | 14.820 | 20/5:12.920 |
| 7 | 3 | 15.271 | 20/5:11.849 |
| 8 | 4 | 17.279 | 19/5:00.262 |
| 9 | 3 | 14.836 | 20/5:13.916 |
| 10 | 4 | 17.382 | 19/5:01.424 |
| 11 | 4 | 16.693 | 19/5:02.855 |
| 12 | 4 | 15.606 | 19/5:02.326 |
| 13 | 4 | 15.028 | 19/5:01.035 |
| 14 | 4 | 15.731 | 19/5:00.881 |
| 15 | 4 | 14.969 | 20/5:15.561 |
| 16 | 4 | 16.363 | 19/5:00.478 |
| 17 | 4 | 15.603 | 19/5:00.241 |
| 18 | 4 | 15.184 | 20/5:15.357 |
| 19 | 4 | 15.664 | 20/5:15.247 |
| 20 | 4 | 15.905 | 20/5:15.390 |