| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.901 | N/A |
| 2 | 4 | 17.828 | 21/6:15.461 |
| 3 | 5 | 18.711 | 20/6:06.021 |
| 4 | 5 | 17.629 | 20/6:01.965 |
| 5 | 5 | 17.957 | 20/6:01.494 |
| 6 | 5 | 17.418 | 21/6:17.073 |
| 7 | 5 | 17.560 | 21/6:15.911 |
| 8 | 5 | 19.661 | 20/6:02.974 |
| 9 | 5 | 18.019 | 20/6:02.760 |
| 10 | 5 | 17.853 | 20/6:02.243 |
| 11 | 5 | 17.355 | 20/6:00.883 |
| 12 | 5 | 17.912 | 20/6:00.733 |
| 13 | 5 | 18.087 | 20/6:00.885 |
| 14 | 5 | 17.063 | 21/6:17.444 |
| 15 | 5 | 18.057 | 21/6:17.629 |
| 16 | 5 | 19.278 | 20/6:01.392 |
| 17 | 5 | 18.258 | 20/6:01.668 |
| 18 | 5 | 16.953 | 20/6:00.452 |
| 19 | 5 | 16.317 | 21/6:16.585 |
| 20 | 5 | 18.952 | 21/6:17.709 |
| 21 | 5 | 22.159 | 21/6:21.928 |