| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.431 | 20/6:08.620 |
| 2 | 6 | 19.367 | 20/6:17.980 |
| 3 | 5 | 23.075 | 18/6:05.238 |
| 4 | 6 | 16.459 | 19/6:07.327 |
| 5 | 6 | 16.327 | 20/6:14.636 |
| 6 | 6 | 16.546 | 20/6:07.350 |
| 7 | 6 | 29.073 | 19/6:18.040 |
| 8 | 7 | 16.090 | 19/6:08.999 |
| 9 | 7 | 16.280 | 19/6:02.368 |
| 10 | 6 | 16.048 | 20/6:15.392 |
| 11 | 6 | 15.990 | 20/6:10.338 |
| 12 | 6 | 16.270 | 20/6:06.593 |
| 13 | 6 | 20.804 | 20/6:10.400 |
| 14 | 6 | 22.367 | 20/6:15.896 |
| 15 | 6 | 15.986 | 20/6:12.151 |
| 16 | 6 | 16.642 | 20/6:09.694 |
| 17 | 5 | 17.948 | 20/6:09.062 |
| 18 | 7 | 22.464 | 20/6:13.519 |
| 19 | 7 | 17.766 | 20/6:12.561 |
| 20 | 6 | 17.544 | 20/6:11.477 |