| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.706 | N/A |
| 2 | 2 | 20.833 | 20/7:02.533 |
| 3 | 2 | 20.812 | 20/7:02.333 |
| 4 | 3 | 24.889 | 19/7:05.091 |
| 5 | 3 | 21.777 | 19/7:04.105 |
| 6 | 3 | 20.839 | 20/7:21.476 |
| 7 | 3 | 21.663 | 20/7:20.947 |
| 8 | 3 | 20.647 | 20/7:17.811 |
| 9 | 3 | 20.556 | 20/7:15.244 |
| 10 | 3 | 26.009 | 19/7:02.756 |
| 11 | 4 | 26.253 | 19/7:10.406 |
| 12 | 3 | 20.399 | 19/7:07.086 |
| 13 | 3 | 20.700 | 19/7:04.771 |
| 14 | 3 | 20.467 | 19/7:02.049 |
| 15 | 3 | 20.676 | 19/7:00.803 |
| 16 | 3 | 20.551 | 20/7:20.995 |
| 17 | 3 | 20.483 | 20/7:19.426 |
| 18 | 3 | 20.897 | 20/7:18.504 |
| 19 | 3 | 21.104 | 20/7:17.902 |
| 20 | 3 | 20.626 | 20/7:16.887 |