| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.494 | 20/5:09.880 |
| 2 | 2 | 15.270 | 20/5:07.640 |
| 3 | 3 | 14.769 | 20/5:03.553 |
| 4 | 3 | 14.577 | 20/5:00.550 |
| 5 | 2 | 14.241 | 21/5:12.274 |
| 6 | 2 | 14.378 | 21/5:10.552 |
| 7 | 2 | 14.537 | 21/5:09.798 |
| 8 | 3 | 15.941 | 21/5:12.918 |
| 9 | 4 | 14.641 | 21/5:12.312 |
| 10 | 4 | 14.389 | 21/5:11.298 |
| 11 | 3 | 14.242 | 21/5:10.187 |
| 12 | 3 | 14.709 | 21/5:10.079 |
| 13 | 2 | 17.155 | 21/5:13.939 |
| 14 | 2 | 14.535 | 21/5:13.317 |
| 15 | 3 | 14.209 | 21/5:12.322 |
| 16 | 3 | 15.050 | 21/5:12.555 |
| 17 | 3 | 14.661 | 21/5:12.280 |
| 18 | 3 | 15.900 | 21/5:13.481 |
| 19 | 3 | 14.858 | 21/5:13.404 |
| 20 | 3 | 15.692 | 21/5:14.210 |
| 21 | 3 | 14.274 | 21/5:13.522 |