| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.751 | N/A |
| 2 | 4 | 22.378 | 17/6:18.799 |
| 3 | 4 | 16.993 | 19/6:15.009 |
| 4 | 4 | 16.515 | 20/6:14.695 |
| 5 | 3 | 17.885 | 20/6:11.163 |
| 6 | 4 | 20.836 | 19/6:01.336 |
| 7 | 4 | 22.456 | 19/6:11.094 |
| 8 | 3 | 17.206 | 19/6:06.014 |
| 9 | 4 | 20.789 | 19/6:09.631 |
| 10 | 4 | 18.398 | 19/6:07.663 |
| 11 | 4 | 21.144 | 19/6:11.031 |
| 12 | 4 | 20.602 | 19/6:12.899 |
| 13 | 4 | 19.092 | 19/6:12.192 |
| 14 | 4 | 16.946 | 19/6:08.621 |
| 15 | 4 | 17.723 | 19/6:06.560 |
| 16 | 4 | 16.556 | 19/6:03.373 |
| 17 | 4 | 17.864 | 19/6:02.056 |
| 18 | 4 | 20.996 | 19/6:04.211 |
| 19 | 4 | 27.383 | 19/6:12.513 |