| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.311 | N/A |
| 2 | 4 | 19.738 | 19/6:03.595 |
| 3 | 4 | 19.187 | 20/6:18.098 |
| 4 | 4 | 18.810 | 20/6:13.966 |
| 5 | 4 | 19.141 | 20/6:13.472 |
| 6 | 3 | 19.467 | 20/6:14.414 |
| 7 | 3 | 21.195 | 19/6:00.925 |
| 8 | 3 | 18.855 | 20/6:18.520 |
| 9 | 3 | 18.419 | 20/6:15.989 |
| 10 | 3 | 23.241 | 19/6:04.417 |
| 11 | 3 | 18.882 | 19/6:02.794 |
| 12 | 3 | 18.252 | 19/6:00.435 |
| 13 | 3 | 18.799 | 20/6:18.788 |
| 14 | 3 | 19.738 | 20/6:19.138 |
| 15 | 3 | 18.849 | 20/6:18.231 |
| 16 | 2 | 22.703 | 19/6:02.642 |
| 17 | 2 | 18.337 | 19/6:01.125 |
| 18 | 2 | 23.144 | 19/6:04.877 |
| 19 | 2 | 21.225 | 19/6:06.293 |