| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.016 | 15/5:00.240 |
| 2 | 4 | 20.173 | 15/5:01.417 |
| 3 | 3 | 19.914 | 15/5:00.515 |
| 4 | 3 | 19.897 | 16/5:20.000 |
| 5 | 3 | 20.003 | 15/5:00.009 |
| 6 | 3 | 19.601 | 16/5:18.944 |
| 7 | 3 | 19.852 | 16/5:18.757 |
| 8 | 3 | 19.590 | 16/5:18.092 |
| 9 | 3 | 19.790 | 16/5:17.931 |
| 10 | 4 | 20.456 | 16/5:18.867 |
| 11 | 4 | 19.894 | 16/5:18.816 |
| 12 | 4 | 20.284 | 16/5:19.293 |
| 13 | 4 | 19.528 | 16/5:18.767 |
| 14 | 4 | 19.645 | 16/5:18.449 |
| 15 | 4 | 19.777 | 16/5:18.315 |
| 16 | 3 | 19.479 | 16/5:17.899 |