| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.194 | 20/5:03.880 |
| 2 | 1 | 15.515 | 20/5:07.090 |
| 3 | 2 | 16.167 | 20/5:12.507 |
| 4 | 3 | 18.812 | 19/5:12.018 |
| 5 | 3 | 15.120 | 19/5:07.070 |
| 6 | 3 | 15.948 | 19/5:06.394 |
| 7 | 2 | 14.777 | 19/5:02.732 |
| 8 | 2 | 14.857 | 19/5:00.176 |
| 9 | 2 | 16.333 | 19/5:01.304 |
| 10 | 3 | 20.561 | 19/5:10.240 |
| 11 | 3 | 18.938 | 19/5:14.747 |
| 12 | 2 | 15.032 | 19/5:12.319 |
| 13 | 2 | 16.350 | 19/5:12.190 |
| 14 | 2 | 14.486 | 19/5:09.551 |
| 15 | 2 | 14.985 | 19/5:07.895 |
| 16 | 2 | 18.799 | 19/5:10.975 |
| 17 | 2 | 15.157 | 19/5:09.623 |
| 18 | 2 | 17.045 | 19/5:10.414 |
| 19 | 2 | 17.124 | 19/5:11.200 |