| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.316 | 15/5:04.740 |
| 2 | 2 | 20.445 | 15/5:05.707 |
| 3 | 2 | 20.181 | 15/5:04.710 |
| 4 | 2 | 19.988 | 15/5:03.487 |
| 5 | 2 | 19.856 | 15/5:02.358 |
| 6 | 3 | 26.199 | 15/5:17.462 |
| 7 | 2 | 20.143 | 15/5:15.274 |
| 8 | 2 | 20.230 | 15/5:13.796 |
| 9 | 4 | 23.400 | 15/5:17.930 |
| 10 | 4 | 20.020 | 15/5:16.167 |
| 11 | 3 | 20.243 | 15/5:15.029 |
| 12 | 4 | 22.693 | 15/5:17.142 |
| 13 | 3 | 20.301 | 15/5:16.171 |
| 14 | 3 | 20.575 | 15/5:15.632 |
| 15 | 4 | 28.542 | 15/5:23.132 |