| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.279 | 15/5:19.185 |
| 2 | 1 | 20.538 | 15/5:13.627 |
| 3 | 1 | 20.661 | 15/5:12.390 |
| 4 | 1 | 20.367 | 15/5:10.669 |
| 5 | 1 | 20.781 | 15/5:10.878 |
| 6 | 1 | 20.557 | 15/5:10.458 |
| 7 | 1 | 20.573 | 15/5:10.191 |
| 8 | 1 | 20.788 | 15/5:10.395 |
| 9 | 1 | 20.777 | 15/5:10.535 |
| 10 | 1 | 21.333 | 15/5:11.481 |
| 11 | 1 | 20.717 | 15/5:11.415 |
| 12 | 1 | 20.167 | 15/5:10.673 |
| 13 | 1 | 20.525 | 15/5:10.457 |
| 14 | 1 | 20.777 | 15/5:10.543 |
| 15 | 1 | 20.412 | 15/5:10.252 |