| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.326 | 20/6:06.520 |
| 2 | 4 | 19.448 | 20/6:17.740 |
| 3 | 5 | 19.046 | 20/6:18.800 |
| 4 | 5 | 19.964 | 19/6:04.724 |
| 5 | 4 | 21.153 | 19/6:12.161 |
| 6 | 4 | 20.668 | 19/6:15.582 |
| 7 | 4 | 18.695 | 19/6:12.671 |
| 8 | 4 | 19.885 | 19/6:13.314 |
| 9 | 4 | 17.896 | 19/6:09.615 |
| 10 | 4 | 19.946 | 19/6:10.551 |
| 11 | 4 | 19.914 | 19/6:11.262 |
| 12 | 4 | 20.831 | 19/6:13.306 |
| 13 | 4 | 21.709 | 19/6:16.318 |
| 14 | 3 | 18.540 | 19/6:14.600 |
| 15 | 3 | 20.310 | 19/6:15.353 |
| 16 | 3 | 20.238 | 19/6:15.926 |
| 17 | 3 | 19.820 | 19/6:15.964 |
| 18 | 3 | 18.320 | 19/6:14.415 |
| 19 | 3 | 18.767 | 19/6:13.476 |