| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.577 | N/A |
| 2 | 2 | 21.224 | 23/8:10.505 |
| 3 | 1 | 20.632 | 23/8:03.993 |
| 4 | 3 | 25.969 | 22/8:18.352 |
| 5 | 3 | 22.654 | 22/8:18.591 |
| 6 | 3 | 21.498 | 22/8:13.880 |
| 7 | 3 | 20.678 | 22/8:07.869 |
| 8 | 3 | 20.859 | 22/8:04.119 |
| 9 | 3 | 22.241 | 22/8:04.933 |
| 10 | 3 | 25.520 | 22/8:13.218 |
| 11 | 3 | 21.917 | 22/8:12.280 |
| 12 | 3 | 25.242 | 22/8:17.860 |
| 13 | 3 | 22.313 | 22/8:17.384 |
| 14 | 3 | 24.867 | 22/8:21.107 |
| 15 | 3 | 24.774 | 21/8:01.274 |
| 16 | 3 | 24.564 | 21/8:03.513 |
| 17 | 2 | 23.390 | 21/8:04.004 |
| 18 | 2 | 32.729 | 21/8:15.425 |
| 19 | 2 | 31.304 | 21/8:23.993 |
| 20 | 2 | 27.618 | 20/8:03.570 |