| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 50.749 | N/A |
| 2 | 4 | 30.655 | 39/20:15.639 |
| 3 | 4 | 28.660 | 40/20:07.391 |
| 4 | 4 | 34.191 | 38/20:03.989 |
| 5 | 5 | 1:18.678 | 28/20:12.991 |
| 6 | 6 | 1:32.398 | 23/20:14.909 |
| 7 | 6 | 27.454 | 25/20:18.893 |
| 8 | 5 | 27.453 | 27/20:37.422 |
| 9 | 5 | 27.530 | 28/20:21.938 |
| 10 | 5 | 28.079 | 29/20:17.720 |
| 11 | 5 | 28.074 | 30/20:19.947 |
| 12 | 5 | 27.926 | 31/20:26.470 |
| 13 | 5 | 29.002 | 31/20:00.999 |
| 14 | 5 | 27.140 | 32/20:12.629 |
| 15 | 6 | 27.580 | 33/20:27.480 |
| 16 | 4 | 27.518 | 33/20:07.736 |
| 17 | 4 | 27.461 | 34/20:25.959 |
| 18 | 4 | 28.274 | 34/20:11.714 |
| 19 | 4 | 54.314 | 33/20:10.548 |
| 20 | 4 | 27.649 | 34/20:31.864 |
| 21 | 4 | 27.503 | 34/20:18.188 |
| 22 | 4 | 26.839 | 34/20:04.771 |
| 23 | 4 | 27.238 | 35/20:27.791 |
| 24 | 4 | 29.156 | 35/20:19.716 |
| 25 | 4 | 30.492 | 35/20:14.206 |