| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.394 | N/A |
| 2 | 3 | 14.200 | 21/5:04.394 |
| 3 | 2 | 15.144 | 21/5:13.834 |
| 4 | 2 | 16.844 | 20/5:12.918 |
| 5 | 2 | 18.544 | 19/5:11.688 |
| 6 | 2 | 14.533 | 19/5:05.748 |
| 7 | 2 | 14.768 | 19/5:02.493 |
| 8 | 4 | 19.723 | 19/5:12.909 |
| 9 | 4 | 14.327 | 19/5:08.580 |
| 10 | 4 | 14.306 | 19/5:05.172 |
| 11 | 4 | 14.320 | 19/5:02.470 |
| 12 | 3 | 16.631 | 19/5:04.041 |
| 13 | 3 | 14.287 | 19/5:01.834 |
| 14 | 2 | 14.644 | 19/5:00.461 |
| 15 | 2 | 14.425 | 20/5:14.481 |
| 16 | 2 | 14.039 | 20/5:12.658 |
| 17 | 2 | 14.285 | 20/5:11.355 |
| 18 | 2 | 14.588 | 20/5:10.544 |
| 19 | 2 | 17.517 | 20/5:12.914 |
| 20 | 2 | 14.705 | 20/5:12.224 |