| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.334 | 15/5:05.010 |
| 2 | 2 | 20.055 | 15/5:02.917 |
| 3 | 2 | 18.270 | 16/5:12.848 |
| 4 | 3 | 21.696 | 15/5:01.331 |
| 5 | 3 | 18.738 | 16/5:17.098 |
| 6 | 2 | 18.010 | 16/5:12.275 |
| 7 | 3 | 21.774 | 16/5:17.433 |
| 8 | 3 | 24.739 | 15/5:06.780 |
| 9 | 3 | 19.044 | 15/5:04.433 |
| 10 | 3 | 26.655 | 15/5:13.973 |
| 11 | 3 | 21.281 | 15/5:14.449 |
| 12 | 3 | 23.589 | 15/5:17.731 |
| 13 | 3 | 19.783 | 15/5:16.117 |
| 14 | 3 | 20.242 | 15/5:15.225 |
| 15 | 3 | 28.467 | 15/5:22.677 |