| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.074 | 15/5:01.011 |
| 2 | 4 | 21.066 | 15/5:08.055 |
| 3 | 4 | 22.392 | 15/5:17.066 |
| 4 | 4 | 20.146 | 15/5:13.792 |
| 5 | 4 | 19.767 | 15/5:10.335 |
| 6 | 4 | 21.435 | 15/5:12.002 |
| 7 | 4 | 20.845 | 15/5:12.267 |
| 8 | 4 | 19.444 | 15/5:09.691 |
| 9 | 4 | 20.037 | 15/5:08.676 |
| 10 | 4 | 23.408 | 15/5:12.921 |
| 11 | 4 | 20.320 | 15/5:12.182 |
| 12 | 4 | 24.012 | 15/5:16.182 |
| 13 | 3 | 20.455 | 15/5:15.462 |
| 14 | 4 | 22.066 | 15/5:16.571 |
| 15 | 4 | 20.384 | 15/5:15.851 |