| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.633 | 21/5:07.293 |
| 2 | 1 | 14.428 | 21/5:05.140 |
| 3 | 1 | 14.955 | 21/5:08.112 |
| 4 | 1 | 14.570 | 21/5:07.577 |
| 5 | 1 | 14.355 | 21/5:06.352 |
| 6 | 1 | 14.596 | 21/5:06.380 |
| 7 | 1 | 18.786 | 20/5:03.780 |
| 8 | 1 | 14.687 | 20/5:02.525 |
| 9 | 2 | 17.021 | 20/5:06.736 |
| 10 | 2 | 14.433 | 20/5:04.928 |
| 11 | 2 | 14.468 | 20/5:03.513 |
| 12 | 2 | 14.729 | 20/5:02.768 |
| 13 | 2 | 14.378 | 20/5:01.598 |
| 14 | 2 | 15.516 | 20/5:02.221 |
| 15 | 2 | 14.957 | 20/5:02.016 |
| 16 | 2 | 14.372 | 20/5:01.105 |
| 17 | 2 | 14.745 | 20/5:00.740 |
| 18 | 2 | 14.694 | 20/5:00.359 |
| 19 | 2 | 14.685 | 20/5:00.008 |
| 20 | 2 | 15.031 | 20/5:00.039 |