| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.568 | 15/5:08.520 |
| 2 | 3 | 21.237 | 15/5:13.538 |
| 3 | 4 | 21.436 | 15/5:16.205 |
| 4 | 5 | 21.090 | 15/5:16.241 |
| 5 | 3 | 20.109 | 15/5:13.320 |
| 6 | 3 | 20.462 | 15/5:12.255 |
| 7 | 3 | 20.610 | 15/5:11.811 |
| 8 | 2 | 20.795 | 15/5:11.826 |
| 9 | 2 | 20.682 | 15/5:11.648 |
| 10 | 2 | 20.925 | 15/5:11.871 |
| 11 | 2 | 20.452 | 15/5:11.408 |
| 12 | 2 | 20.819 | 15/5:11.481 |
| 13 | 2 | 20.755 | 15/5:11.469 |
| 14 | 2 | 20.705 | 15/5:11.405 |
| 15 | 2 | 20.971 | 15/5:11.616 |