| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.454 | 20/5:09.080 |
| 2 | 1 | 16.823 | 19/5:06.632 |
| 3 | 1 | 16.518 | 19/5:09.035 |
| 4 | 1 | 14.878 | 19/5:02.447 |
| 5 | 1 | 16.783 | 19/5:05.733 |
| 6 | 1 | 17.345 | 19/5:09.703 |
| 7 | 1 | 16.150 | 19/5:09.296 |
| 8 | 1 | 12.682 | 19/5:00.753 |
| 9 | 1 | 11.918 | 20/5:07.891 |
| 10 | 1 | 14.270 | 20/5:05.642 |
| 11 | 1 | 22.306 | 19/5:02.492 |
| 12 | 1 | 14.566 | 19/5:00.347 |
| 13 | 1 | 13.718 | 20/5:12.940 |
| 14 | 1 | 20.033 | 19/5:03.245 |
| 15 | 1 | 13.238 | 20/5:15.576 |
| 16 | 2 | 15.758 | 20/5:15.550 |
| 17 | 2 | 22.252 | 19/5:07.009 |
| 18 | 2 | 23.737 | 19/5:15.008 |
| 19 | 2 | 13.072 | 19/5:11.501 |