| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.523 | 15/5:07.845 |
| 2 | 1 | 20.270 | 15/5:05.947 |
| 3 | 2 | 22.975 | 15/5:18.840 |
| 4 | 2 | 20.793 | 15/5:17.104 |
| 5 | 2 | 20.400 | 15/5:14.883 |
| 6 | 1 | 20.373 | 15/5:13.335 |
| 7 | 1 | 20.075 | 15/5:11.591 |
| 8 | 1 | 21.125 | 15/5:12.251 |
| 9 | 1 | 19.867 | 15/5:10.668 |
| 10 | 1 | 20.410 | 15/5:10.216 |
| 11 | 1 | 21.121 | 15/5:10.816 |
| 12 | 1 | 20.839 | 15/5:10.964 |
| 13 | 2 | 23.511 | 15/5:14.172 |
| 14 | 1 | 20.355 | 15/5:13.540 |
| 15 | 1 | 20.541 | 15/5:13.178 |