| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.052 | N/A |
| 2 | 4 | 20.994 | 15/5:13.968 |
| 3 | 4 | 20.523 | 15/5:10.671 |
| 4 | 4 | 24.358 | 14/5:05.510 |
| 5 | 4 | 23.092 | 14/5:09.194 |
| 6 | 4 | 20.179 | 14/5:03.831 |
| 7 | 4 | 20.185 | 14/5:00.269 |
| 8 | 4 | 20.206 | 15/5:19.126 |
| 9 | 4 | 20.006 | 15/5:16.752 |
| 10 | 4 | 21.212 | 15/5:16.782 |
| 11 | 4 | 20.969 | 15/5:16.465 |
| 12 | 4 | 25.383 | 14/5:00.269 |
| 13 | 4 | 20.600 | 15/5:20.710 |
| 14 | 4 | 20.046 | 15/5:19.170 |
| 15 | 4 | 20.135 | 15/5:17.940 |