Categori Maint: 3–20
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 |
|---|---|---|---|---|---|---|---|
| 1 | Bipolar UK (Newport) | 100% (4/4) | 298 | 2882.15 milltiroedd | 293.655kg | 18738.9 | £340.24 |
| 1 | Minuteman Press | 100% (4/4) | 175 | 1056.76 milltiroedd | 135.613kg | 33013.5 | £157.35 |
| 3 | Welsh Government Special Advisers | 80% (8/10) | 172 | 2686.9 milltiroedd | 305.742kg | 31292.7 | £336.22 |
| 4 | Austin-Smith:Lord | 61% (11/18) | 267 | 3241.9 milltiroedd | 512.678kg | 31165 | £523.88 |
| 5 | WWF Cymru | 50% (5/10) | 82 | 2834.6 milltiroedd | 413.616kg | 4199.82 | £412.86 |
| 6 | Business in the Community Cymru | 35% (6/17) | 211 | 1643.6 milltiroedd | 148.72kg | 11557.1 | £156.29 |
| 7 | Ysbyty Gwynedd | 33% (1/3) | 21 | 538.1 milltiroedd | 140.4kg | 25245.9 | £179.36 |
| 8 | newsdirect wales | 25% (2/8) | 12 | 32 milltiroedd | 0kg | 696.8 | £0 |
| 9 | Office of the Future Generations Commissioner for Wales | 20% (4/20) | 117 | 1036.3 milltiroedd | 60.668kg | 15336.3 | £67.45 |
| 10 | FCFCG | 17% (1/6) | 29 | 368.684 milltiroedd | 70.056kg | 2992.23 | £81.39 |
| 11 | City of Cardiff Training Unit | 15% (3/20) | 85 | 331.3 milltiroedd | 62.524kg | 12983.6 | £72.54 |
| 12 | Abergavenny Tourist Information & National Park Centre | 14% (1/7) | 4 | 8.8 milltiroedd | 0kg | 412.867 | £0 |
| 13 | ysgol y lawnt | 6% (1/18) | 226 | 220.25 milltiroedd | 8.28kg | 15046.5 | £9.57 |
| 13 | Sam Hawking & Co | 6% (1/18) | 14 | 238.4 milltiroedd | 0kg | 11184.9 | £0 |
| 13 | Older People's Commissioner for Wales | 6% (1/18) | 2 | 2 milltiroedd | 0.66kg | 93.8334 | £0.84 |
| 16 | ABM Local Public Health Team | 0% (0/20) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 16 | ABMU Block A | 0% (0/12) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 16 | Call of the Wild | 0% (0/18) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 16 | CAVO | 0% (0/12) | 0 | 0 milltiroedd | 0kg | 0 | £0 |
| 16 | Changing Gearz | 0% (0/4) | 0 | 0 milltiroedd | 0kg | 0 | £0 |