| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.365 | 15/5:05.475 |
| 2 | 1 | 20.296 | 15/5:04.957 |
| 3 | 1 | 20.159 | 15/5:04.100 |
| 4 | 1 | 20.065 | 15/5:03.319 |
| 5 | 1 | 24.590 | 15/5:16.425 |
| 6 | 1 | 20.135 | 15/5:14.025 |
| 7 | 1 | 20.207 | 15/5:12.465 |
| 8 | 1 | 19.951 | 15/5:10.815 |
| 9 | 1 | 20.132 | 15/5:09.833 |
| 10 | 1 | 21.496 | 15/5:11.094 |
| 11 | 1 | 20.516 | 15/5:10.789 |
| 12 | 1 | 19.984 | 15/5:09.870 |
| 13 | 1 | 22.271 | 15/5:11.731 |
| 14 | 1 | 20.490 | 15/5:11.418 |
| 15 | 1 | 22.401 | 15/5:13.058 |