| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.868 | 21/6:15.228 |
| 2 | 5 | 18.064 | 21/6:17.286 |
| 3 | 7 | 21.859 | 19/6:06.010 |
| 4 | 5 | 17.462 | 20/6:16.265 |
| 5 | 6 | 17.657 | 20/6:11.640 |
| 6 | 5 | 18.272 | 20/6:10.607 |
| 7 | 5 | 18.955 | 20/6:11.820 |
| 8 | 4 | 17.730 | 20/6:09.667 |
| 9 | 4 | 18.815 | 20/6:10.404 |
| 10 | 4 | 17.271 | 20/6:07.906 |
| 11 | 4 | 17.562 | 20/6:06.391 |
| 12 | 4 | 18.154 | 20/6:06.115 |
| 13 | 4 | 17.221 | 20/6:04.446 |
| 14 | 4 | 17.378 | 20/6:03.240 |
| 15 | 4 | 17.151 | 20/6:01.892 |
| 16 | 4 | 18.467 | 20/6:02.357 |
| 17 | 4 | 17.180 | 20/6:01.254 |
| 18 | 3 | 17.447 | 20/6:00.570 |
| 19 | 3 | 17.375 | 21/6:17.876 |
| 20 | 3 | 17.369 | 21/6:17.220 |
| 21 | 3 | 17.953 | 21/6:17.210 |