| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.042 | 20/5:00.840 |
| 2 | 2 | 15.566 | 20/5:06.080 |
| 3 | 3 | 15.297 | 20/5:06.033 |
| 4 | 3 | 18.637 | 19/5:06.575 |
| 5 | 4 | 15.563 | 19/5:04.399 |
| 6 | 4 | 14.812 | 19/5:00.570 |
| 7 | 3 | 14.630 | 20/5:12.991 |
| 8 | 5 | 19.068 | 19/5:05.461 |
| 9 | 4 | 15.022 | 19/5:03.234 |
| 10 | 4 | 17.577 | 19/5:06.307 |
| 11 | 4 | 15.835 | 19/5:05.812 |
| 12 | 4 | 14.253 | 19/5:02.895 |
| 13 | 4 | 14.868 | 19/5:01.325 |
| 14 | 4 | 15.375 | 19/5:00.668 |
| 15 | 4 | 16.324 | 19/5:01.301 |
| 16 | 4 | 15.320 | 19/5:00.662 |
| 17 | 3 | 14.761 | 20/5:15.235 |
| 18 | 4 | 15.810 | 20/5:15.289 |
| 19 | 4 | 15.191 | 20/5:14.685 |
| 20 | 3 | 15.980 | 20/5:14.931 |