| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.590 | 15/5:08.850 |
| 2 | 2 | 20.402 | 15/5:07.440 |
| 3 | 1 | 20.258 | 15/5:06.250 |
| 4 | 1 | 20.491 | 15/5:06.529 |
| 5 | 1 | 20.182 | 15/5:05.769 |
| 6 | 1 | 20.277 | 15/5:05.500 |
| 7 | 1 | 20.310 | 15/5:05.379 |
| 8 | 1 | 21.154 | 15/5:06.870 |
| 9 | 1 | 22.708 | 15/5:10.620 |
| 10 | 1 | 20.263 | 15/5:09.952 |
| 11 | 2 | 23.876 | 15/5:14.333 |
| 12 | 2 | 20.115 | 15/5:13.283 |
| 13 | 2 | 20.019 | 15/5:12.283 |
| 14 | 1 | 19.911 | 15/5:11.310 |
| 15 | 1 | 20.315 | 15/5:10.871 |