| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.380 | N/A |
| 2 | 1 | 19.980 | 19/6:02.002 |
| 3 | 1 | 18.071 | 20/6:03.864 |
| 4 | 1 | 18.111 | 21/6:16.793 |
| 5 | 1 | 18.352 | 21/6:14.095 |
| 6 | 1 | 18.848 | 21/6:15.828 |
| 7 | 1 | 19.740 | 20/6:00.536 |
| 8 | 1 | 18.531 | 21/6:18.474 |
| 9 | 1 | 23.085 | 20/6:09.835 |
| 10 | 1 | 17.886 | 20/6:06.766 |
| 11 | 1 | 17.175 | 20/6:02.960 |
| 12 | 1 | 16.513 | 21/6:17.456 |
| 13 | 1 | 16.281 | 21/6:13.335 |
| 14 | 1 | 18.191 | 21/6:12.786 |
| 15 | 1 | 23.512 | 20/6:01.040 |
| 16 | 1 | 20.743 | 20/6:03.404 |
| 17 | 1 | 27.368 | 20/6:13.339 |
| 18 | 1 | 19.392 | 20/6:13.191 |
| 19 | 1 | 21.696 | 20/6:15.492 |
| 20 | 1 | 18.945 | 20/6:14.800 |