| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.121 | 20/5:02.420 |
| 2 | 3 | 15.600 | 20/5:07.210 |
| 3 | 3 | 14.928 | 20/5:04.327 |
| 4 | 5 | 18.403 | 19/5:04.247 |
| 5 | 4 | 14.998 | 19/5:00.390 |
| 6 | 4 | 15.146 | 20/5:13.987 |
| 7 | 6 | 15.075 | 20/5:12.203 |
| 8 | 4 | 18.416 | 19/5:03.257 |
| 9 | 4 | 17.399 | 19/5:06.293 |
| 10 | 4 | 14.408 | 19/5:03.039 |
| 11 | 6 | 30.816 | 18/5:11.416 |
| 12 | 6 | 18.162 | 18/5:12.708 |
| 13 | 7 | 15.208 | 18/5:09.711 |
| 14 | 5 | 14.987 | 18/5:06.858 |
| 15 | 5 | 15.829 | 18/5:05.395 |
| 16 | 5 | 15.041 | 18/5:03.229 |
| 17 | 4 | 15.156 | 18/5:01.440 |
| 18 | 4 | 15.009 | 19/5:16.352 |
| 19 | 4 | 15.537 | 19/5:15.239 |