| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.586 | N/A |
| 2 | 3 | 17.025 | 21/6:04.086 |
| 3 | 2 | 17.425 | 21/6:08.086 |
| 4 | 2 | 17.615 | 21/6:10.686 |
| 5 | 2 | 16.685 | 21/6:07.336 |
| 6 | 2 | 16.880 | 21/6:06.106 |
| 7 | 2 | 17.309 | 21/6:06.716 |
| 8 | 2 | 17.604 | 21/6:07.994 |
| 9 | 2 | 17.671 | 21/6:09.121 |
| 10 | 2 | 18.094 | 21/6:10.937 |
| 11 | 2 | 16.576 | 21/6:09.354 |
| 12 | 3 | 21.112 | 21/6:16.306 |
| 13 | 3 | 16.915 | 21/6:15.104 |
| 14 | 3 | 19.991 | 20/6:01.058 |
| 15 | 3 | 17.046 | 20/6:00.086 |
| 16 | 3 | 18.065 | 20/6:00.535 |
| 17 | 3 | 18.100 | 20/6:00.970 |
| 18 | 3 | 18.019 | 20/6:01.262 |
| 19 | 3 | 18.186 | 20/6:01.699 |
| 20 | 3 | 17.294 | 20/6:01.198 |