| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.209 | 19/6:04.971 |
| 2 | 1 | 19.072 | 19/6:03.669 |
| 3 | 1 | 19.227 | 19/6:04.217 |
| 4 | 1 | 19.243 | 19/6:04.567 |
| 5 | 1 | 18.987 | 19/6:03.804 |
| 6 | 1 | 18.997 | 19/6:03.327 |
| 7 | 1 | 18.748 | 19/6:02.311 |
| 8 | 1 | 19.358 | 19/6:02.997 |
| 9 | 1 | 19.786 | 19/6:04.435 |
| 10 | 1 | 19.066 | 19/6:04.217 |
| 11 | 1 | 19.699 | 19/6:05.132 |
| 12 | 1 | 19.126 | 19/6:04.987 |
| 13 | 1 | 19.417 | 19/6:05.290 |
| 14 | 1 | 19.029 | 19/6:05.023 |
| 15 | 1 | 18.930 | 19/6:04.666 |
| 16 | 1 | 19.379 | 19/6:04.887 |
| 17 | 1 | 18.745 | 19/6:04.373 |
| 18 | 1 | 18.790 | 19/6:03.964 |
| 19 | 1 | 19.787 | 19/6:04.595 |