Ymunwch â ni i ddathlu 10fed Pen-blwydd Llanc y Llechi
![Slateman run](/imager/images/Slateman/7684/Slateman-run_3711eab92926eb9edb3d392d1d49a849.jpeg)
Events / Duathlon
Slateman Duathlon 2024
Mae Duathlon Llanc y Llechi yn opsiwn perffaith ar gyfer cystadleuwyr sydd am brofi gwefr penwythnos chwedlonol Llanc y Llechi gan gyfuno rhedeg a beicio.
Rhedeg, beicio a rhedeg eto ar gyfuniad o lwybr a ffordd trwy'r chwareli llechi hanesyddol a thros fylchau mynyddoedd; i gyd yng nghysgod copa uchaf Cymru, yr Wyddfa.
Choose your distance
Llanc y Llechi 2024
Sbrint
09 Jun 2024
Rhedeg (Llwybr 1): 2.5km
Beic: 20km
Rhedeg (Llwybr 2): 5.8km
![Slateman15](/imager/images/Slateman/18069/Slateman15_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Slateman/18069/Slateman15_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Slateman/18069/Slateman15_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Llanc y Llechi 2024
Cymhwyster Pencampwriaeth Ewropeaidd
10 Jun 2023
Rhedeg (Llwybr 1): 2.5km
Beic: 20km
Rhedeg (Llwybr 2): 5.8km
![Slateman 2016 sprint bike 256](/imager/images/Slateman/18057/slateman_2016_sprint_bike_256_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Slateman/18057/slateman_2016_sprint_bike_256_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Slateman/18057/slateman_2016_sprint_bike_256_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Llanc y Llechi 2024
Safonol
09 Jun 2024
Rhedeg (llwybr 1): 5.8km
Beic: 49.6km
Rhedeg (llwybr 2): 11.5km
What's Included
![Event village](/imager/images/Slateman/7555/Event-village_bbb30caa55c5bba37fa01002881588c2.jpeg 320w, /imager/images/Slateman/7555/Event-village_172842e2a4c00aa185aa28dc9a07f997.jpeg 640w, /imager/images/Slateman/7555/Event-village_8d7d4b4743ebc6f2b74ce19dd8954d3f.jpeg 960w)
Pentref Digwyddiad Bywiog
Cerddoriaeth, sylwebaeth, siopau, bwyd a pharthau ymlacio
![Slateman family](/imager/images/Slateman/7556/Slateman-family_4ab338f22d38fe659abba11e4d54378c.jpeg 320w, /imager/images/Slateman/7556/Slateman-family_fb43270c6853932cafaac198c8c6587b.jpeg 640w, /imager/images/Slateman/7556/Slateman-family_d6ad2618aad2b14971e48ed00d28d8d5.jpeg 667w)
Addas i Bob Aelod o'r Teulu
Gorffeniadau teuluol a digon i'w weld a'i wneud
![Slateman transition](/imager/images/Slateman/7557/Slateman-transition_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Slateman/7557/Slateman-transition_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Slateman/7557/Slateman-transition_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Cymorth ar y Cwrs
Marsialiaid gwych, arwyddion a cherbydau cludo
![IMG 2450](/imager/images/Slateman/7558/IMG_2450_017921caf2a44981fe6d8476e557820a.jpeg 320w, /imager/images/Slateman/7558/IMG_2450_9cdd778d684a3552ad07f67968d6d2b6.jpeg 640w, /imager/images/Slateman/7558/IMG_2450_e9339a3ca3fba3031c371510fcfdac19.jpeg 960w)
Cofrodd Gorffen Unigryw
Wedi'i ddylunio'n hyfryd i adlewyrchu lleoliadau ein digwyddiadau a hanes lleol.
![Drone Swim](/imager/images/Slateman/7559/Drone-Swim_2690b948f554ce8c918fb00a6ad4f50a.jpeg 320w, /imager/images/Slateman/7559/Drone-Swim_1ce6dcb068d9941ff00b5785394294b5.jpeg 640w, /imager/images/Slateman/7559/Drone-Swim_876d92b1554c3ec8269e4c9bc06fcd15.jpeg 960w)
Golygfeydd Syfrdanol
Golygfeydd ysblennydd, ysbrydoledig Eryri yw cefndir eich ras
![0135 11 2367](/imager/images/Slateman/7580/0135_11_2367_c581e8c4474d4b274bf2278460cc26c4.jpeg 320w, /imager/images/Slateman/7580/0135_11_2367_4c62cddeb0e9a5fef27340b846402350.jpeg 640w, /imager/images/Slateman/7580/0135_11_2367_9bdaf6cf8959ca7a7af6bd371034effd.jpeg 667w)
Amseru Proffesiynol
Amseru 'chip', traciwr byw a chanlyniadau ar-lein
![Promo banner](/imager/images/2571/promo-banner_fa3d3caafbf61fd4ce8e294f96f8f41a.jpeg)
I am a 14 time Ironman. Wow, wow, wow you guys blew me away! I am converted. Your event was so well organised, the course fantastic, marshals so, so friendly and the attitude of everyone involved so positive and co-operative. Just what us nutters want from events like this.
Cyfranogwr 2019
Event Information
![Transition exit 2 21481743872 o](/imager/images/Sandman/18307/transition-exit-2_21481743872_o_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Sandman/18307/transition-exit-2_21481743872_o_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
FAQs copy
![Slateman AT Royal Victoria](/imager/images/Slateman/37866/SlatemanAT_RoyalVictoria_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Slateman/37866/SlatemanAT_RoyalVictoria_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
Travel & Accommodation copy
![Drone Run](/imager/images/Slateman/7754/Drone-Run_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Slateman/7754/Drone-Run_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
Info for locals copy
![IMG 3790](/imager/images/Sandman/7473/IMG_3790_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Sandman/7473/IMG_3790_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
Volunteer copy
![Trail running in Snowdonia](/imager/images/Slateman/439916/46937d51-c049-405c-a83a-049efaff44d6_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Slateman/439916/46937d51-c049-405c-a83a-049efaff44d6_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
Gallery copy
![DSC 0925 Edit](/imager/images/Slateman/7758/DSC_0925-Edit_6981c974322621d3404e73aa26da56dc.jpeg 100w, /imager/images/Slateman/7758/DSC_0925-Edit_408aa2c41fdab63d3ec2be4594d8f498.jpeg 200w)
Slateman Duathlon 2024
Race Reports copy
Other Duathlons
We are proud that all our events are bilingual. Signs, registration and commentary are available in English and Welsh.
Event Partners
Amdan
Digwyddiadau Cyfrifol
Gweithio efo cymunedau lleol
Find out more about Gweithio efo cymunedau lleolGofalu am ein hamgylchedd
Find out more about Gofalu am ein hamgylcheddArferion Cynaliadwy
Find out more about Arferion Cynaliadwy