| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.439 | 15/5:06.585 |
| 2 | 3 | 21.220 | 15/5:12.442 |
| 3 | 3 | 20.369 | 15/5:10.140 |
| 4 | 4 | 21.275 | 15/5:12.386 |
| 5 | 3 | 20.542 | 15/5:11.535 |
| 6 | 3 | 22.390 | 15/5:15.587 |
| 7 | 4 | 23.567 | 15/5:21.004 |
| 8 | 3 | 21.102 | 15/5:20.445 |
| 9 | 3 | 21.773 | 15/5:21.128 |
| 10 | 3 | 21.260 | 15/5:20.905 |
| 11 | 3 | 22.349 | 14/5:00.728 |
| 12 | 3 | 21.158 | 14/5:00.351 |
| 13 | 3 | 22.380 | 14/5:01.349 |
| 14 | 3 | 21.993 | 14/5:01.817 |