| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.307 | N/A |
| 2 | 4 | 24.472 | 19/7:22.803 |
| 3 | 4 | 23.944 | 19/7:18.051 |
| 4 | 4 | 22.575 | 19/7:08.253 |
| 5 | 2 | 22.785 | 19/7:04.299 |
| 6 | 2 | 23.149 | 19/7:03.237 |
| 7 | 2 | 23.066 | 19/7:02.028 |
| 8 | 2 | 23.265 | 19/7:02.108 |
| 9 | 2 | 23.637 | 19/7:02.816 |
| 10 | 2 | 23.507 | 19/7:03.107 |
| 11 | 2 | 23.435 | 19/7:03.021 |
| 12 | 2 | 23.917 | 19/7:04.083 |
| 13 | 2 | 23.778 | 19/7:04.602 |
| 14 | 2 | 23.376 | 19/7:04.484 |
| 15 | 2 | 23.537 | 19/7:04.590 |
| 16 | 2 | 23.103 | 19/7:04.162 |
| 17 | 2 | 23.776 | 19/7:04.544 |
| 18 | 2 | 23.814 | 19/7:04.921 |
| 19 | 2 | 22.993 | 19/7:04.436 |