![Arial view of the race city.](https://cdn.prod.website-files.com/6246d08bbd54788ee1fefb53/664a934ba7e1d1a0970c9bf6_nick-russill-yyO4tawI5NU-unsplash.jpeg)
About the event
The 50 Mile Ultra begins in the scenic Brecon Beacons and heads into the rugged Black Mountains, offering one of the most challenging courses in the UK with an elevation gain of 10,442 feet. Runners will navigate through iconic peaks including Pen y Fan, the highest point in South Wales, providing a test of endurance and mountain skills. The race is known for its stunning natural beauty, encompassing steep ascents and scenic trails. Participants are supported with checkpoints and essential services, making this a must-attempt for seasoned ultra runners seeking a formidable challenge.
Date:
Sat
Sep 28
2024
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
Other distances for this race
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The Beacons to the Blacks 50 Mile Ultra is a demanding trail race that takes runners through the breathtaking landscapes of the Brecon Beacons and the Black Mountains, featuring a significant elevation gain of 10,442 feet. Scheduled for September 28, 2024, this ultra challenges participants with rigorous climbs and diverse terrains.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
Other races you might like
Our partners
![](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/650aca34e8be0d3def62f266_cancer-research-uk.webp)
![](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/650aca4dbec278420c731463_london-winter-run.webp)
![Maverick logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d13f419958680ebc77d_maverick.webp)
![Motiv Running logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d13e2ef738240bf4586_motiv-running.webp)
![Belfast City Marathon logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d134773365d155dc65f_belfast-city-marathon.webp)
![Garmin Health logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d133d1a441dd42cb3d2_garmin-health.webp)
![UK Run Chat logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d1323a5d80e347e14de_uk-run-chat.webp)
![](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/650aca34e8be0d3def62f266_cancer-research-uk.webp)
![](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/650aca4dbec278420c731463_london-winter-run.webp)
![Maverick logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d13f419958680ebc77d_maverick.webp)
![Motiv Running logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d13e2ef738240bf4586_motiv-running.webp)
![Belfast City Marathon logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d134773365d155dc65f_belfast-city-marathon.webp)
![Garmin Health logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d133d1a441dd42cb3d2_garmin-health.webp)
![UK Run Chat logo.](https://cdn.prod.website-files.com/6241c8c95eb4fa2f8a36e792/65952d1323a5d80e347e14de_uk-run-chat.webp)
$17.99
$109.99
$19.99
$129.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$19.99
$129.99
$29.99
$179.99
€19.99
€119.99
$17.99
$109.99
$19.99
$119.99
$19.99
$119.99
$19.99
$129.99
$19.99
$129.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
R$99.90
R$599.90
$17.99
$109.99
$17.99
$109.99
BGN 39.99
BGN 249.99
$17.99
$109.99
$19.99
$119.99
$19.99
$129.99
$24.99
$149.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17,990.00
$99,990
¥128.00
¥798
$99,900.00
$599,900
$17.99
$109.99
€19.99
€119.99
€19.99
€119.99
Kč 499.00
Kč 2,990.00
kr 149.00
kr 999
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
E£599.99
E£3,499.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
€19.99
€119.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$19.99
$129.99
€19.99
€119.99
$19.99
$129.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$148.00
$888
Ft 7,990.00
Ft 49,990
$19.99
$129.99
₹1,999.00
₹9,900.00
Rp 299,000.00
Rp 1,999,000
$17.99
$109.99
€19.99
€119.99
₪59.90
₪399.90
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
¥2,500.00
¥15,000
$17.99
$109.99
₸9,990.00
₸59,990
$19.99
$129.99
₩25,000
₩149,000
€19.99
€119.99
$17.99
$109.99
$19.99
$119.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
€19.99
€119.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
RM 79.90
RM 499.9
$17.99
$109.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$399.00
$2,299
$17.99
$109.99
$19.99
$129.99
$19.99
$129.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
€19.99
€119.99
$29.99
$199.99
$17.99
$109.99
$17.99
$109.99
₦9,900.00
₦49,900
$17.99
$109.99
kr 229.00
kr 1,490
$17.99
$109.99
Rs 4,900.00
Rs 29,900
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
PEN 69.90
PEN 399.90
₱999.00
₱5,990.00
zł 99.99
zł 599.99
€19.99
€119.99
QAR 69.99
QAR 399.99
lei 99.99
lei 599.99
₽1,490.00
₽1 9,990
$17.99
$109.99
$17.99
$109.99
SAR 79.99
SAR 499.99
$17.99
$109.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$24.98
$149.98
€19.99
€119.99
€19.99
€119.99
$17.99
$109.99
R 399.99
R 2,299.99
€19.99
€119.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
kr 229.00
kr 1,329.00
CHF 18.00
CHF 100.00
$590.00
$3,990
$19.99
$109.99
TZS 39,900.00
TZS 249,900.00
699.00
3,990.00
$17.99
$109.99
$17.99
$109.99
$17.99
$109.99
₺399.99
₺2,499.99
$17.99
$109.99
$17.99
$109.99
$19.99
$109.99
$19.99
$109.99
AED 69.99
AED 399.99
£15.99
£99.99
$17.99
$109.99
$17.99
$109.99
$19.99
$109.99
$17.99
$109.99
$17.99
$109.99
₫499,000
₫2,999,000
$17.99
$109.99
$17.99
$109.99
$19.99
$129.99