| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.882 | 18/5:03.876 |
| 2 | 2 | 17.083 | 18/5:05.685 |
| 3 | 2 | 16.309 | 18/5:01.644 |
| 4 | 2 | 16.216 | 19/5:15.828 |
| 5 | 2 | 17.008 | 18/5:00.593 |
| 6 | 2 | 16.278 | 19/5:15.957 |
| 7 | 2 | 16.103 | 19/5:14.529 |
| 8 | 2 | 16.117 | 19/5:13.490 |
| 9 | 2 | 16.057 | 19/5:12.556 |
| 10 | 3 | 19.819 | 18/5:02.170 |
| 11 | 3 | 18.188 | 18/5:04.462 |
| 12 | 3 | 16.115 | 18/5:03.262 |
| 13 | 3 | 16.209 | 18/5:02.378 |
| 14 | 3 | 17.966 | 18/5:03.879 |
| 15 | 2 | 15.854 | 18/5:02.645 |
| 16 | 2 | 16.553 | 18/5:02.352 |
| 17 | 3 | 16.954 | 18/5:02.518 |
| 18 | 2 | 16.284 | 18/5:01.995 |