| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.654 | 15/5:09.810 |
| 2 | 4 | 21.036 | 15/5:12.675 |
| 3 | 4 | 21.882 | 15/5:17.860 |
| 4 | 3 | 21.490 | 15/5:18.983 |
| 5 | 5 | 27.480 | 14/5:15.118 |
| 6 | 5 | 20.305 | 14/5:09.976 |
| 7 | 5 | 19.936 | 14/5:05.566 |
| 8 | 5 | 21.271 | 14/5:04.595 |
| 9 | 5 | 20.130 | 14/5:02.064 |
| 10 | 5 | 20.551 | 14/5:00.629 |
| 11 | 5 | 21.130 | 14/5:00.192 |
| 12 | 5 | 19.749 | 15/5:19.517 |
| 13 | 5 | 20.738 | 15/5:18.868 |
| 14 | 5 | 23.338 | 15/5:21.096 |
| 15 | 5 | 20.780 | 15/5:20.470 |