| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1:35.489 | N/A |
| 2 | 1 | 22.616 | 50/20:03.673 |
| 3 | 1 | 22.363 | 51/20:19.964 |
| 4 | 1 | 22.148 | 51/20:14.272 |
| 5 | 1 | 20.920 | 52/20:18.088 |
| 6 | 1 | 23.747 | 51/20:13.429 |
| 7 | 1 | 21.503 | 51/20:06.297 |
| 8 | 1 | 23.581 | 51/20:16.046 |
| 9 | 1 | 23.262 | 51/20:21.364 |
| 10 | 4 | 2:04.093 | 34/20:11.001 |
| 11 | 5 | 22.365 | 35/20:05.922 |
| 12 | 3 | 23.154 | 36/20:08.336 |
| 13 | 3 | 22.688 | 37/20:12.809 |
| 14 | 3 | 25.125 | 38/20:27.020 |
| 15 | 4 | 1:09.163 | 35/20:28.971 |
| 16 | 4 | 21.726 | 35/20:02.651 |
| 17 | 3 | 25.982 | 36/20:20.817 |
| 18 | 3 | 23.876 | 36/20:03.778 |
| 19 | 3 | 25.268 | 37/20:22.649 |
| 20 | 3 | 36.919 | 36/20:01.671 |
| 21 | 3 | 21.631 | 37/20:15.323 |
| 22 | 3 | 20.829 | 38/20:28.321 |
| 23 | 3 | 20.528 | 38/20:11.353 |
| 24 | 3 | 20.609 | 39/20:25.734 |
| 25 | 3 | 22.610 | 39/20:14.440 |
| 26 | 3 | 23.409 | 39/20:05.263 |
| 27 | 3 | 23.199 | 40/20:25.046 |
| 28 | 3 | 20.879 | 40/20:13.767 |
| 29 | 3 | 20.627 | 40/20:02.559 |
| 30 | 3 | 22.522 | 41/20:22.857 |