| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.252 | N/A |
| 2 | 3 | 18.008 | 20/6:03.404 |
| 3 | 4 | 19.028 | 20/6:13.094 |
| 4 | 4 | 19.016 | 20/6:16.248 |
| 5 | 4 | 17.360 | 20/6:09.959 |
| 6 | 5 | 21.011 | 19/6:01.174 |
| 7 | 4 | 18.058 | 20/6:17.441 |
| 8 | 4 | 18.798 | 20/6:17.580 |
| 9 | 5 | 18.970 | 20/6:18.093 |
| 10 | 5 | 19.432 | 19/6:00.614 |
| 11 | 5 | 17.470 | 20/6:16.838 |
| 12 | 5 | 20.559 | 19/6:01.141 |
| 13 | 5 | 17.970 | 20/6:18.578 |
| 14 | 5 | 17.659 | 20/6:16.901 |
| 15 | 4 | 17.333 | 20/6:15.021 |
| 16 | 4 | 16.571 | 20/6:12.426 |
| 17 | 3 | 18.126 | 20/6:12.002 |
| 18 | 3 | 16.926 | 20/6:10.287 |
| 19 | 3 | 17.655 | 20/6:09.532 |
| 20 | 3 | 16.687 | 20/6:07.889 |