| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.350 | 15/5:05.250 |
| 2 | 1 | 20.423 | 15/5:05.797 |
| 3 | 1 | 20.041 | 15/5:04.070 |
| 4 | 2 | 22.389 | 15/5:12.011 |
| 5 | 3 | 22.934 | 15/5:18.411 |
| 6 | 3 | 21.223 | 15/5:18.400 |
| 7 | 2 | 19.984 | 15/5:15.737 |
| 8 | 2 | 20.706 | 15/5:15.094 |
| 9 | 3 | 22.795 | 15/5:18.075 |
| 10 | 3 | 22.005 | 15/5:19.275 |
| 11 | 2 | 20.712 | 15/5:18.494 |
| 12 | 2 | 20.423 | 15/5:17.481 |
| 13 | 2 | 20.606 | 15/5:16.836 |
| 14 | 1 | 20.200 | 15/5:15.847 |
| 15 | 1 | 22.086 | 15/5:16.877 |