| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.457 | N/A |
| 2 | 1 | 20.053 | 15/5:04.199 |
| 3 | 1 | 20.859 | 15/5:09.841 |
| 4 | 2 | 21.626 | 15/5:15.301 |
| 5 | 2 | 20.518 | 15/5:14.153 |
| 6 | 2 | 20.867 | 15/5:14.441 |
| 7 | 2 | 20.253 | 15/5:13.201 |
| 8 | 2 | 20.223 | 15/5:12.255 |
| 9 | 1 | 20.247 | 15/5:11.587 |
| 10 | 1 | 20.498 | 15/5:11.458 |
| 11 | 2 | 20.371 | 15/5:11.178 |
| 12 | 2 | 19.658 | 15/5:10.040 |
| 13 | 2 | 20.479 | 15/5:10.051 |
| 14 | 2 | 20.128 | 15/5:09.681 |
| 15 | 2 | 20.404 | 15/5:09.641 |