| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.092 | 19/5:05.748 |
| 2 | 2 | 18.109 | 18/5:07.809 |
| 3 | 4 | 20.149 | 17/5:07.983 |
| 4 | 3 | 16.821 | 17/5:02.477 |
| 5 | 2 | 16.555 | 18/5:15.814 |
| 6 | 2 | 16.789 | 18/5:13.545 |
| 7 | 2 | 16.191 | 18/5:10.387 |
| 8 | 2 | 15.991 | 18/5:07.568 |
| 9 | 2 | 16.136 | 18/5:05.666 |
| 10 | 2 | 16.323 | 18/5:04.481 |
| 11 | 2 | 16.040 | 18/5:03.048 |
| 12 | 2 | 17.614 | 18/5:04.215 |
| 13 | 2 | 16.326 | 18/5:03.419 |
| 14 | 2 | 16.375 | 18/5:02.800 |
| 15 | 2 | 15.976 | 18/5:01.784 |
| 16 | 2 | 16.058 | 18/5:00.988 |
| 17 | 2 | 16.092 | 18/5:00.322 |
| 18 | 2 | 15.920 | 19/5:16.199 |
| 19 | 2 | 15.988 | 19/5:15.545 |