| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.341 | 20/5:06.820 |
| 2 | 2 | 15.298 | 20/5:06.390 |
| 3 | 2 | 14.962 | 20/5:04.007 |
| 4 | 2 | 15.590 | 20/5:05.955 |
| 5 | 2 | 15.909 | 20/5:08.400 |
| 6 | 2 | 14.517 | 20/5:05.390 |
| 7 | 2 | 14.918 | 20/5:04.386 |
| 8 | 2 | 15.327 | 20/5:04.655 |
| 9 | 2 | 14.452 | 20/5:02.920 |
| 10 | 2 | 15.599 | 20/5:03.826 |
| 11 | 2 | 14.769 | 20/5:03.058 |
| 12 | 2 | 14.564 | 20/5:02.077 |
| 13 | 2 | 14.734 | 20/5:01.508 |
| 14 | 1 | 14.431 | 20/5:00.587 |
| 15 | 1 | 15.408 | 20/5:01.092 |
| 16 | 2 | 16.410 | 20/5:02.786 |
| 17 | 2 | 16.353 | 20/5:04.214 |
| 18 | 2 | 15.590 | 20/5:04.636 |
| 19 | 2 | 15.346 | 20/5:04.756 |
| 20 | 3 | 18.956 | 20/5:08.474 |