| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.104 | 15/5:01.560 |
| 2 | 3 | 20.334 | 15/5:03.285 |
| 3 | 3 | 20.205 | 15/5:03.215 |
| 4 | 3 | 20.122 | 15/5:02.869 |
| 5 | 2 | 20.099 | 15/5:02.592 |
| 6 | 2 | 20.167 | 15/5:02.578 |
| 7 | 1 | 21.213 | 15/5:04.809 |
| 8 | 1 | 19.812 | 15/5:03.855 |
| 9 | 1 | 20.937 | 15/5:04.988 |
| 10 | 1 | 20.256 | 15/5:04.874 |
| 11 | 1 | 23.628 | 15/5:09.378 |
| 12 | 1 | 19.818 | 15/5:08.369 |
| 13 | 1 | 19.143 | 15/5:06.736 |
| 14 | 1 | 20.214 | 15/5:06.484 |
| 15 | 1 | 20.454 | 15/5:06.506 |