| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.572 | 19/5:14.868 |
| 2 | 3 | 16.584 | 19/5:14.982 |
| 3 | 2 | 16.465 | 19/5:14.266 |
| 4 | 2 | 15.978 | 19/5:11.595 |
| 5 | 1 | 17.159 | 19/5:14.480 |
| 6 | 1 | 16.402 | 19/5:14.007 |
| 7 | 1 | 17.072 | 19/5:15.487 |
| 8 | 1 | 16.243 | 19/5:14.628 |
| 9 | 1 | 16.696 | 19/5:14.917 |
| 10 | 1 | 16.074 | 19/5:13.966 |
| 11 | 1 | 16.315 | 19/5:13.604 |
| 12 | 1 | 16.082 | 19/5:12.933 |
| 13 | 2 | 19.133 | 18/5:00.150 |
| 14 | 2 | 16.147 | 19/5:16.108 |
| 15 | 1 | 16.073 | 19/5:15.394 |
| 16 | 2 | 17.405 | 19/5:16.350 |
| 17 | 2 | 16.427 | 19/5:16.101 |
| 18 | 1 | 16.321 | 19/5:15.767 |
| 19 | 1 | 17.428 | 19/5:16.576 |