| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.105 | 19/6:02.995 |
| 2 | 4 | 18.390 | 20/6:14.950 |
| 3 | 4 | 16.976 | 20/6:03.140 |
| 4 | 4 | 18.278 | 20/6:03.745 |
| 5 | 4 | 17.705 | 20/6:01.816 |
| 6 | 3 | 21.312 | 20/6:12.553 |
| 7 | 3 | 18.783 | 20/6:12.997 |
| 8 | 4 | 16.561 | 20/6:07.775 |
| 9 | 4 | 17.102 | 20/6:04.916 |
| 10 | 4 | 17.583 | 20/6:03.590 |
| 11 | 4 | 17.497 | 20/6:02.349 |
| 12 | 4 | 18.361 | 20/6:02.755 |
| 13 | 4 | 19.714 | 20/6:05.180 |
| 14 | 4 | 17.971 | 20/6:04.769 |
| 15 | 4 | 17.206 | 20/6:03.392 |
| 16 | 4 | 17.325 | 20/6:02.336 |
| 17 | 3 | 17.167 | 20/6:01.219 |
| 18 | 4 | 17.260 | 20/6:00.329 |
| 19 | 3 | 17.047 | 21/6:17.274 |
| 20 | 3 | 19.460 | 20/6:00.803 |