| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.190 | 20/6:03.800 |
| 2 | 5 | 17.593 | 21/6:15.721 |
| 3 | 6 | 18.441 | 20/6:01.493 |
| 4 | 6 | 20.614 | 20/6:14.190 |
| 5 | 4 | 18.536 | 20/6:13.496 |
| 6 | 4 | 16.187 | 20/6:05.203 |
| 7 | 4 | 17.698 | 20/6:03.597 |
| 8 | 4 | 16.431 | 21/6:17.186 |
| 9 | 4 | 17.012 | 21/6:14.971 |
| 10 | 4 | 16.921 | 21/6:13.008 |
| 11 | 4 | 16.208 | 21/6:10.041 |
| 12 | 4 | 18.032 | 21/6:10.760 |
| 13 | 4 | 16.414 | 21/6:08.755 |
| 14 | 4 | 17.163 | 21/6:08.160 |
| 15 | 4 | 16.806 | 21/6:07.144 |
| 16 | 4 | 16.889 | 21/6:06.365 |
| 17 | 4 | 16.337 | 21/6:04.995 |
| 18 | 4 | 16.033 | 21/6:03.423 |
| 19 | 4 | 17.434 | 21/6:03.564 |
| 20 | 4 | 20.351 | 21/6:06.755 |
| 21 | 4 | 16.211 | 21/6:05.501 |