| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.820 | N/A |
| 2 | 3 | 14.704 | 21/5:13.009 |
| 3 | 3 | 14.468 | 21/5:11.054 |
| 4 | 3 | 14.479 | 21/5:10.826 |
| 5 | 4 | 14.390 | 21/5:10.025 |
| 6 | 2 | 14.069 | 21/5:08.026 |
| 7 | 1 | 15.089 | 21/5:10.483 |
| 8 | 1 | 17.862 | 20/5:04.985 |
| 9 | 1 | 14.596 | 20/5:04.005 |
| 10 | 1 | 14.104 | 20/5:02.204 |
| 11 | 2 | 17.692 | 20/5:07.580 |
| 12 | 2 | 14.784 | 20/5:06.956 |
| 13 | 2 | 14.301 | 20/5:05.671 |
| 14 | 2 | 14.626 | 20/5:05.059 |
| 15 | 2 | 14.374 | 20/5:04.193 |
| 16 | 2 | 15.238 | 20/5:04.536 |
| 17 | 2 | 14.677 | 20/5:04.170 |
| 18 | 1 | 14.769 | 20/5:03.950 |
| 19 | 1 | 16.048 | 20/5:05.105 |
| 20 | 1 | 13.901 | 20/5:03.991 |