| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.104 | 15/5:01.560 |
| 2 | 1 | 19.975 | 15/5:00.593 |
| 3 | 3 | 20.605 | 15/5:03.420 |
| 4 | 2 | 19.417 | 15/5:00.379 |
| 5 | 2 | 19.248 | 16/5:17.917 |
| 6 | 1 | 19.002 | 16/5:15.603 |
| 7 | 2 | 21.022 | 16/5:18.567 |
| 8 | 2 | 20.110 | 16/5:18.966 |
| 9 | 2 | 19.642 | 16/5:18.444 |
| 10 | 2 | 19.627 | 16/5:18.003 |
| 11 | 2 | 19.644 | 16/5:17.667 |
| 12 | 2 | 19.567 | 16/5:17.284 |
| 13 | 2 | 20.393 | 16/5:17.977 |
| 14 | 2 | 20.655 | 16/5:18.870 |
| 15 | 2 | 22.190 | 15/5:01.201 |