| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.247 | 20/6:04.940 |
| 2 | 2 | 17.740 | 21/6:17.863 |
| 3 | 2 | 17.445 | 21/6:14.024 |
| 4 | 3 | 19.123 | 20/6:02.775 |
| 5 | 3 | 17.900 | 20/6:01.820 |
| 6 | 3 | 18.123 | 20/6:01.927 |
| 7 | 3 | 17.552 | 20/6:00.371 |
| 8 | 3 | 18.348 | 20/6:01.195 |
| 9 | 2 | 18.639 | 20/6:02.482 |
| 10 | 2 | 18.262 | 20/6:02.758 |
| 11 | 2 | 17.932 | 20/6:02.384 |
| 12 | 3 | 21.995 | 20/6:08.843 |
| 13 | 2 | 17.319 | 20/6:07.115 |
| 14 | 1 | 17.385 | 20/6:05.729 |
| 15 | 1 | 17.628 | 20/6:04.851 |
| 16 | 1 | 17.662 | 20/6:04.125 |
| 17 | 1 | 17.903 | 20/6:03.768 |
| 18 | 1 | 17.760 | 20/6:03.292 |
| 19 | 1 | 17.484 | 20/6:02.576 |
| 20 | 1 | 17.839 | 20/6:02.286 |