| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.103 | 19/5:05.957 |
| 2 | 6 | 15.821 | 19/5:03.278 |
| 3 | 6 | 16.218 | 19/5:04.899 |
| 4 | 6 | 17.984 | 19/5:14.098 |
| 5 | 5 | 17.098 | 19/5:16.251 |
| 6 | 5 | 16.057 | 19/5:14.389 |
| 7 | 5 | 15.805 | 19/5:12.376 |
| 8 | 5 | 16.794 | 19/5:13.215 |
| 9 | 5 | 16.867 | 19/5:14.021 |
| 10 | 5 | 16.622 | 19/5:14.201 |
| 11 | 5 | 15.930 | 19/5:13.152 |
| 12 | 5 | 16.079 | 19/5:12.515 |
| 13 | 6 | 22.629 | 18/5:04.625 |
| 14 | 6 | 15.798 | 18/5:03.177 |
| 15 | 6 | 16.375 | 18/5:02.615 |
| 16 | 6 | 15.884 | 18/5:01.572 |
| 17 | 6 | 15.998 | 18/5:00.771 |
| 18 | 5 | 16.035 | 18/5:00.097 |