| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.835 | 16/5:17.360 |
| 2 | 3 | 20.150 | 16/5:19.880 |
| 3 | 2 | 19.687 | 16/5:18.251 |
| 4 | 3 | 20.379 | 15/5:00.191 |
| 5 | 3 | 19.672 | 16/5:19.114 |
| 6 | 3 | 20.463 | 15/5:00.465 |
| 7 | 3 | 22.388 | 15/5:05.516 |
| 8 | 3 | 20.302 | 15/5:05.392 |
| 9 | 3 | 19.849 | 15/5:04.542 |
| 10 | 3 | 21.361 | 15/5:06.129 |
| 11 | 4 | 25.063 | 15/5:12.476 |
| 12 | 3 | 20.324 | 15/5:11.841 |
| 13 | 4 | 24.745 | 15/5:16.405 |
| 14 | 4 | 20.964 | 15/5:16.266 |
| 15 | 4 | 20.707 | 15/5:15.889 |