| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.068 | 20/5:01.360 |
| 2 | 2 | 13.939 | 21/5:04.573 |
| 3 | 1 | 13.715 | 22/5:13.295 |
| 4 | 2 | 14.707 | 21/5:01.502 |
| 5 | 2 | 14.108 | 21/5:00.455 |
| 6 | 3 | 15.653 | 21/5:05.165 |
| 7 | 3 | 13.812 | 21/5:03.006 |
| 8 | 3 | 15.685 | 21/5:06.303 |
| 9 | 3 | 14.596 | 21/5:06.327 |
| 10 | 4 | 17.209 | 21/5:11.833 |
| 11 | 4 | 22.327 | 20/5:10.580 |
| 12 | 4 | 14.654 | 20/5:09.122 |
| 13 | 4 | 14.484 | 20/5:07.626 |
| 14 | 4 | 14.041 | 20/5:05.711 |
| 15 | 4 | 13.791 | 20/5:03.719 |
| 16 | 4 | 14.058 | 20/5:02.309 |
| 17 | 4 | 14.789 | 20/5:01.925 |
| 18 | 4 | 14.077 | 20/5:00.792 |
| 19 | 4 | 16.415 | 20/5:02.240 |
| 20 | 4 | 14.075 | 20/5:01.203 |