Categori Maint: 21–100
Pennir safleoedd ar sail y canran o bobl yn a gweithle sy’n cymryd rhan yn yr her (sydd wedi cofnodi o leiaf un siwrne).
| Safle | Gweithle | Cyfranogiad | Siwrneiau | Pellter | CO2 wedi’i arbed | Calorïau wedi’u llosgi | Arian wedi’i arbed |
|---|---|---|---|---|---|---|---|
| 14 | Legal Aid Agency | 0% (0/30) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Lewis Girls' School | 0% (0/50) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Llamau | 0% (0/50) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Nevill Hall Anaesthetics | 0% (0/40) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Openreach | 0% (0/70) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Port Talbot Resource Centre | 0% (0/100) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Pro-mo Cymru | 0% (0/25) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | School of Healthcare Sciences, Bangor University | 0% (0/100) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Sustrans Admin | 0% (0/30) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | United WElsh | 0% (0/100) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 14 | Welsh Government, Ladywell House, Newtown | 0% (0/78) | 0 | 0 milltiroedd | 0kg | 0 | £0 |