| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.718 | 22/8:19.796 |
| 2 | 5 | 23.008 | 21/8:00.123 |
| 3 | 4 | 21.194 | 22/8:10.746 |
| 4 | 5 | 26.751 | 21/8:11.772 |
| 5 | 5 | 20.227 | 22/8:21.151 |
| 6 | 5 | 34.107 | 20/8:13.035 |
| 7 | 5 | 22.223 | 20/8:06.365 |
| 8 | 5 | 22.896 | 20/8:02.081 |
| 9 | 5 | 20.336 | 21/8:18.073 |
| 10 | 5 | 22.331 | 21/8:15.161 |
| 11 | 5 | 21.608 | 21/8:11.398 |
| 12 | 5 | 21.012 | 21/8:07.219 |
| 13 | 5 | 26.446 | 21/8:12.461 |
| 14 | 5 | 22.461 | 21/8:10.977 |
| 15 | 5 | 21.926 | 21/8:08.941 |
| 16 | 5 | 22.764 | 21/8:08.260 |
| 17 | 5 | 26.989 | 21/8:12.878 |
| 18 | 5 | 23.040 | 21/8:12.376 |
| 19 | 5 | 23.297 | 21/8:12.211 |
| 20 | 5 | 24.957 | 21/8:13.805 |
| 21 | 5 | 29.337 | 21/8:19.628 |