| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.688 | N/A |
| 2 | 3 | 22.575 | 20/7:11.613 |
| 3 | 3 | 22.516 | 20/7:11.052 |
| 4 | 3 | 21.045 | 20/7:01.549 |
| 5 | 3 | 21.202 | 21/7:19.378 |
| 6 | 4 | 25.971 | 20/7:13.262 |
| 7 | 4 | 22.647 | 20/7:13.215 |
| 8 | 4 | 23.963 | 20/7:16.753 |
| 9 | 4 | 22.119 | 20/7:15.028 |
| 10 | 4 | 22.237 | 20/7:13.935 |
| 11 | 4 | 23.094 | 20/7:14.689 |
| 12 | 3 | 21.658 | 20/7:12.825 |
| 13 | 3 | 22.164 | 20/7:12.073 |
| 14 | 3 | 21.418 | 20/7:10.347 |
| 15 | 3 | 25.541 | 20/7:14.463 |
| 16 | 3 | 21.386 | 20/7:12.766 |
| 17 | 3 | 21.100 | 20/7:10.943 |
| 18 | 3 | 25.152 | 20/7:13.862 |
| 19 | 3 | 21.765 | 20/7:12.882 |
| 20 | 3 | 22.387 | 20/7:12.628 |