| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.786 | 19/6:15.934 |
| 2 | 3 | 17.452 | 20/6:12.380 |
| 3 | 3 | 18.473 | 20/6:11.407 |
| 4 | 4 | 21.818 | 19/6:08.263 |
| 5 | 4 | 19.258 | 19/6:07.791 |
| 6 | 4 | 18.475 | 19/6:04.996 |
| 7 | 4 | 18.475 | 19/6:03.000 |
| 8 | 4 | 19.261 | 19/6:03.370 |
| 9 | 4 | 17.765 | 19/6:00.500 |
| 10 | 4 | 18.411 | 20/6:18.348 |
| 11 | 4 | 18.481 | 20/6:17.555 |
| 12 | 4 | 18.285 | 20/6:16.567 |
| 13 | 4 | 18.833 | 20/6:16.574 |
| 14 | 4 | 18.925 | 20/6:16.711 |
| 15 | 3 | 18.410 | 20/6:16.144 |
| 16 | 3 | 17.899 | 20/6:15.009 |
| 17 | 3 | 18.881 | 20/6:15.162 |
| 18 | 3 | 18.511 | 20/6:14.888 |
| 19 | 3 | 23.989 | 19/6:01.388 |