| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.173 | 20/5:03.460 |
| 2 | 3 | 20.286 | 17/5:01.402 |
| 3 | 3 | 14.386 | 19/5:15.685 |
| 4 | 4 | 14.448 | 19/5:05.392 |
| 5 | 3 | 14.610 | 20/5:15.612 |
| 6 | 3 | 14.149 | 20/5:10.173 |
| 7 | 3 | 14.577 | 20/5:07.511 |
| 8 | 3 | 14.220 | 20/5:04.623 |
| 9 | 3 | 14.604 | 20/5:03.229 |
| 10 | 3 | 14.279 | 20/5:01.464 |
| 11 | 3 | 14.349 | 20/5:00.147 |
| 12 | 3 | 17.795 | 20/5:04.793 |
| 13 | 3 | 15.749 | 20/5:05.577 |
| 14 | 3 | 18.445 | 20/5:10.100 |
| 15 | 3 | 14.095 | 20/5:08.220 |
| 16 | 3 | 14.451 | 20/5:07.020 |
| 17 | 3 | 15.653 | 20/5:07.375 |
| 18 | 3 | 15.541 | 20/5:07.567 |
| 19 | 3 | 14.543 | 20/5:06.687 |
| 20 | 3 | 19.293 | 20/5:10.646 |