| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.500 | 19/6:10.500 |
| 2 | 5 | 18.622 | 19/6:02.159 |
| 3 | 4 | 19.788 | 19/6:06.763 |
| 4 | 4 | 19.010 | 19/6:05.370 |
| 5 | 3 | 19.044 | 19/6:04.663 |
| 6 | 3 | 18.562 | 19/6:02.666 |
| 7 | 3 | 19.080 | 19/6:02.645 |
| 8 | 3 | 18.392 | 19/6:00.995 |
| 9 | 3 | 20.181 | 19/6:03.489 |
| 10 | 3 | 18.564 | 19/6:02.412 |
| 11 | 3 | 19.162 | 19/6:02.563 |
| 12 | 3 | 18.140 | 19/6:01.071 |
| 13 | 2 | 18.247 | 20/6:18.911 |
| 14 | 2 | 19.158 | 19/6:00.254 |
| 15 | 1 | 18.322 | 20/6:18.363 |
| 16 | 1 | 18.589 | 20/6:17.951 |
| 17 | 1 | 18.460 | 20/6:17.436 |
| 18 | 1 | 18.425 | 20/6:16.940 |
| 19 | 1 | 18.379 | 20/6:16.447 |
| 20 | 1 | 18.933 | 20/6:16.558 |