| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.235 | 15/5:03.525 |
| 2 | 1 | 19.892 | 15/5:00.952 |
| 3 | 1 | 20.233 | 15/5:01.800 |
| 4 | 1 | 20.458 | 15/5:03.067 |
| 5 | 1 | 20.923 | 15/5:05.223 |
| 6 | 1 | 21.423 | 15/5:07.910 |
| 7 | 1 | 20.126 | 15/5:07.050 |
| 8 | 1 | 19.916 | 15/5:06.011 |
| 9 | 1 | 20.203 | 15/5:05.682 |
| 10 | 1 | 20.998 | 15/5:06.611 |
| 11 | 1 | 20.881 | 15/5:07.211 |
| 12 | 1 | 24.333 | 15/5:12.026 |
| 13 | 1 | 21.227 | 15/5:12.517 |
| 14 | 1 | 20.352 | 15/5:12.000 |
| 15 | 1 | 20.271 | 15/5:11.471 |