| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.488 | 20/3:29.760 |
| 2 | 4 | 9.160 | 20/3:16.480 |
| 3 | 3 | 10.615 | 20/3:21.753 |
| 4 | 2 | 10.194 | 20/3:22.285 |
| 5 | 2 | 8.719 | 20/3:16.704 |
| 6 | 2 | 8.668 | 20/3:12.813 |
| 7 | 2 | 8.675 | 20/3:10.054 |
| 8 | 2 | 8.481 | 20/3:07.500 |
| 9 | 2 | 8.965 | 20/3:06.589 |
| 10 | 2 | 8.784 | 20/3:05.498 |
| 11 | 2 | 8.625 | 20/3:04.316 |
| 12 | 2 | 8.886 | 20/3:03.767 |
| 13 | 2 | 8.535 | 20/3:02.762 |
| 14 | 2 | 8.239 | 20/3:01.477 |
| 15 | 2 | 8.563 | 20/3:00.796 |
| 16 | 2 | 8.184 | 20/2:59.726 |
| 17 | 2 | 9.464 | 20/3:00.288 |
| 18 | 2 | 9.066 | 20/3:00.346 |
| 19 | 2 | 10.290 | 20/3:01.685 |
| 20 | 2 | 9.199 | 20/3:01.800 |