| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.104 | 19/5:05.976 |
| 2 | 2 | 16.024 | 19/5:05.216 |
| 3 | 2 | 15.859 | 19/5:03.918 |
| 4 | 1 | 14.708 | 20/5:13.475 |
| 5 | 2 | 15.850 | 20/5:14.180 |
| 6 | 3 | 17.228 | 19/5:03.281 |
| 7 | 2 | 16.262 | 19/5:04.095 |
| 8 | 1 | 14.513 | 19/5:00.552 |
| 9 | 1 | 14.543 | 20/5:13.536 |
| 10 | 1 | 14.628 | 20/5:11.438 |
| 11 | 1 | 14.871 | 20/5:10.164 |
| 12 | 2 | 14.798 | 20/5:08.980 |
| 13 | 2 | 21.421 | 19/5:02.259 |
| 14 | 2 | 15.166 | 19/5:01.252 |
| 15 | 2 | 14.505 | 20/5:15.307 |
| 16 | 2 | 14.733 | 20/5:14.016 |
| 17 | 2 | 14.723 | 20/5:12.866 |
| 18 | 1 | 16.988 | 20/5:14.360 |
| 19 | 1 | 14.802 | 20/5:13.396 |
| 20 | 1 | 16.302 | 20/5:14.028 |