| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.095 | N/A |
| 2 | 6 | 29.972 | 41/20:07.975 |
| 3 | 5 | 22.996 | 46/20:00.875 |
| 4 | 5 | 22.871 | 49/20:22.519 |
| 5 | 5 | 21.786 | 50/20:05.001 |
| 6 | 5 | 22.567 | 51/20:11.015 |
| 7 | 5 | 21.107 | 52/20:10.136 |
| 8 | 5 | 22.347 | 52/20:01.373 |
| 9 | 4 | 21.150 | 53/20:10.269 |
| 10 | 4 | 20.257 | 54/20:16.629 |
| 11 | 4 | 20.472 | 54/20:04.377 |
| 12 | 4 | 21.091 | 55/20:19.755 |
| 13 | 4 | 25.778 | 54/20:12.168 |
| 14 | 4 | 23.588 | 54/20:15.790 |
| 15 | 5 | 24.708 | 53/20:00.229 |
| 16 | 5 | 21.807 | 54/20:19.251 |
| 17 | 6 | 3:51.192 | 35/20:28.184 |
| 18 | 6 | 22.979 | 35/20:02.431 |
| 19 | 6 | 22.846 | 36/20:13.705 |
| 20 | 5 | 26.171 | 37/20:32.498 |
| 21 | 5 | 21.831 | 37/20:10.623 |