| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.836 | 21/6:14.556 |
| 2 | 4 | 19.307 | 20/6:11.430 |
| 3 | 4 | 17.825 | 20/6:06.453 |
| 4 | 3 | 17.311 | 20/6:01.395 |
| 5 | 4 | 18.014 | 20/6:01.172 |
| 6 | 2 | 17.354 | 21/6:16.764 |
| 7 | 2 | 17.214 | 21/6:14.583 |
| 8 | 4 | 21.096 | 20/6:04.892 |
| 9 | 4 | 17.585 | 20/6:03.427 |
| 10 | 4 | 17.580 | 20/6:02.244 |
| 11 | 4 | 17.155 | 20/6:00.504 |
| 12 | 2 | 17.346 | 21/6:17.340 |
| 13 | 2 | 17.185 | 21/6:16.074 |
| 14 | 2 | 18.436 | 21/6:16.866 |
| 15 | 4 | 23.881 | 20/6:06.833 |
| 16 | 4 | 17.977 | 20/6:06.377 |
| 17 | 4 | 17.499 | 20/6:05.413 |
| 18 | 3 | 18.074 | 20/6:05.194 |
| 19 | 3 | 17.551 | 20/6:04.448 |
| 20 | 3 | 18.244 | 20/6:04.470 |