| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.229 | 15/5:03.435 |
| 2 | 2 | 19.981 | 15/5:01.575 |
| 3 | 2 | 19.975 | 15/5:00.925 |
| 4 | 3 | 21.270 | 15/5:05.456 |
| 5 | 3 | 22.547 | 15/5:12.006 |
| 6 | 3 | 21.274 | 15/5:13.190 |
| 7 | 3 | 19.784 | 15/5:10.843 |
| 8 | 2 | 23.861 | 15/5:16.727 |
| 9 | 1 | 20.250 | 15/5:15.285 |
| 10 | 2 | 19.621 | 15/5:13.188 |
| 11 | 2 | 24.268 | 15/5:17.809 |
| 12 | 2 | 22.857 | 15/5:19.896 |
| 13 | 3 | 20.274 | 15/5:18.682 |
| 14 | 3 | 20.882 | 15/5:18.293 |
| 15 | 3 | 23.115 | 15/5:20.188 |