|Climber Name||# Ascents Recorded||Notes|
Adam Ondra is widely considered to be the best rock climber in the world.
He has established or repeated many of the worlds 9bs, put up the first 9b+ with Change and the first 9c with Silence. He's onsighted multiple 9as and became the first person to flash 9a+ when he climbed Super Crackinette on his first try. He is also an extremely strong boulderer with multiple ascents of boulders up to 8C+.
While his hardest ascents are notable what sets Adam apart from his contemporaries is his depth of experience. At the time of writing he has onsighted 64 8cs, 21 8c+s, 3 9as and climbed 188 routes graded 9a or harder. He has also won the world cup 7 times and the world championships 5 times.
 Adam's logbook https://www.adamondra.com/list-of-routes
 Profile in the New York Times, 2021 https://www.nytimes.com/interactive/2021/sports/olympics/adam-ondra-climbing.html
One of the new generation of British climbers who has come up through the comp scene and applied his talents to the rock.
Jerry Moffatt was at the forefront of british climbing form the early eighties to mid-nineties. Along with Ben Moon Jerry established many hard firsts in the UK, Germany, France and USA including historic ascents such as The Face, Revelations and Liquid Ambar, all at the cutting edge of difficulty at the time they were established.
 The Real Thing https://www.youtube.com/watch?v=brbxoKEgsw0
 Stone Love https://www.youtube.com/watch?v=FguueX9jM78
 80's Birth of Extreme https://www.youtube.com/watch?v=Jkj3Buhfi2k
 Statement of Youth https://www.youtube.com/watch?v=zeqI9axxrco
 Interview with Wedge Climbing, 2022 https://www.youtube.com/watch?v=DBmqm3VTrn4
Scottish lone wolf who has performed at a very high level across many disciplines. Dave has established or repeated almost all the hard climbing in Scotland, from 8B+ boulder problems to grade XI winter routes.
Features in Cutting Loose.
 Interview with 8a.nu, 4th February 2022 https://www.8a.nu/news/daniel-woods-8c+-9a-and-9a+-progress-interview
Alex Megos (born 1993) grew up in the Frankenjura area Germany and specialises in sport climbing and bouldering. He's famed for very fast ascents of hard testpieces as well as establishing some of the hardest sport routes in the world.
Alex was the first person in the world to onsight 9a with his ascent of Estado Crítico in Siurana. Amusingly he didn't actually realise which line it was he had climbed at the time and he only realised afterwards when someone told him!
Steve McClure is a British sport climber and boulderer who was at the forefront of English and Welsh sport climbing from the late 1990s to until late 2010s and in more recent years has applied his considerable talents to establishing and repeating some of the hardest trad climbs in the UK.
In 1998 he established Mutation at Raven Tor, at the time he suggested 9a but it steadfastly stood the test of time with a repeat taking until 2021 to materialise and along with it an upgrade to 9a+ making it one of the first of the grade in the world. He then went on to further cement himself as Britain's leading sport climber of the time by climbing Ben Moon's Kilnsey project to produce Northern Lights.
Over the following decades Steve continued to almost single-handedly push hard sport climbing in the UK with routes like Rainshadow, Overshadow and Rainman as well as many other notable contributions to Malham Cove, Kilnsey and the peak district.
Steve is also a very capable trad climber and has repeated and established some of the UKs hardest trad climbs. For example his onsight of Nightmayer on Dinas Cromlech is one of the most impressive ascents in this style in the UK as of 2021.
Aidan Roberts is a climber from the UK. He grew up in the lake district and was mentored by the prolific developer Dan Varian.
Although he started out doing competitions Aidan has more recently moved on to establishing and repeating some of the hardest boulder problems both in the UK and abroad. His problem Superpowers in the Lake District is widely considered the UK's first 8C+ and Isles of Wonder SDS the second. As well as being the first brit to climb 8C+ he was also the first to climb 9A with his repeat of Shawn Raboutou's Alphane in Chironico.
James pearson is an all round climber from the peak district in the UK.
Growing up, James established himself with fast repeats of many hard and scary gritstone routes such as Equilibrium, at the time one of the hardest gritstone routes around, as well as putting up hard routes of his own such as The Promise at Burbage North.
As well as climbing hard trad James also repeated many hard boulder problems. Most notably in 2007 he flashed three problems in the 8A+/B range Ganymede Takeover, The Great Shark Hunt and Schule des Lebens. At the time each of these was considered 8B which would make these ascents some of the hardest flashes in the world at the time though these problems have subsequently been downgraded.
In 2008 James courted controversy when he established The Walk of Life at Dyers Lookout and gave it the unprecedented grade of E12, suggesting it was harder than any other route in the UK at the time. The route is now considered E9, and on reflection James has admitted the route was not in his style which is why it felt as hard as it did for him.
After the controversy around The Walk of Life James moved to Europe and spent a lot of time becoming a more well rounded climber. Around the same time he met his now-wife Caroline Ciavaldini. Putting his training to good use James has now repeated and established a slew of hard sport and trad routes around the world. Notable ascents include many hard onsight and flashes in Pembroke in South Wales, a repeat of Dave MacLeod's Rhapsody at Dumbarton Rock, Jacopo Larcher's Tribe and the first ascent of Le Voyage.
The wizard .
 Interview with PlanetMoutnain.com, 2001 https://www.planetmountain.com/en/news/interviews/dave-graham.html
Ben pushed the cutting edge of sport climbing in the 1980s and 1990s as well as establishing hard boulder problems in the early 2000s. He made many notable ascents in the UK including Statement of Youth at Lower Pen Trwyn, one of the earliest examples of a pure sport route in the UK (previously many routes were climbed in a sport style but relied on old aid gear. Ben equipped Statement with bolts specifically to free climb it).
Ben established or repeated many of the hardest sport routes in the world at the time, most notably in the UK and the France. Agincourt at Buoux, first climbed by Ben in 1989, was one of the hardest lines in the world at the time and still has a fierce reputation featuring extremely hard moves on tiny pockets.
Around 1995 he put considerable effort in to what would become Northern Lights at Kilnsey but despite an extended campaign couldn't get it done. This marked a bit of a turning point where he started to focus more on bouldering.
In 2005 he established Voyager an 8B boulder in the Peak DIstrict, then almost exactly a year later Ben succeeded in climbing the low start Voyager SDS to give the peak district one of it's hardest problems to date and an enduring testpiece that took 9 years before seeing a second ascent.
Ben continues to climb hard. In 2015 he climbed Rainshadow for his second 9a, 25 years after making the first ascent of Hubble.
 The Real Thing
 80's Birth of Extreme by Al Hughes https://www.youtube.com/watch?v=Jkj3Buhfi2k
Ron Fawcett was at the top of the UK climbing scene in the mid 70s and early 80s and one of the first professional climbers in the UK. He took up the mantel from climbers such as Pete Livesey and helped cement the E5 and E6 grade in the UK. He also put up some of the early hard sport routes in the UK with lines such as Sardine, Body Machine and The Prow at Raven Tor.
Ron famously climbed 100 extremes (i.e. routes graded E1 or harder on the British Trad grading scale) in a day in 1986 starting at Froggatt then going on to Stanage, Burbage and finishing at Curbar. This feat is even more impressive when you consider that Ron was not just picking the easiest routes available: Downhill Racer (E4), Heartless Hare (E5) and Ulysses or Bust (E5) feature among the hard routes that he climbed. See  for a full list.
 Rock Athlete, by Sid Perou https://youtu.be/tdRfqD125-g?t=1522
 Interview with Andy Pollitt https://www.ukclimbing.com/articles/features/andy_pollitt+big_ron_fawcett-9483.
 Ticklist of Ron's 100 extremes in a day https://www.ukclimbing.com/logbook/set.php?id=548
Chris Sharma started climbing in the 1990s aged 12 before winning the US national championships 2 years later. He went on to reinvigorate hard sport climbing in the US, quickly repeating many of the hardest lines before establishing his own hard routes such as Necessary Evil in 1997, the first 8c+/14c in the USA.
Through the rest of his career he took sport climbing in to the modern era by cementing the 9a+ and 9b grades with a string of cutting edge ascents throughout Europe and the America.
 Interview with Jack Geldard for UKClimbing.com, 29th August 2012 https://www.ukclimbing.com/articles/features/chris_sharma_talks_9b+-4894
 Rampage by Josh Lowell and Brett Lowell, 1999 https://www.youtube.com/watch?v=Cqe_w2JTlKM
 Best of the West, 2005 https://www.youtube.com/watch?v=x6VZzVPnlVA
Johnny Dawes is very influential in British climbing, particularly in the 1980s and particularly in the Peak DIstrict and North Wales. Alongside contemporaries such as Jerry Moffatt and Ben Moon he helped take over the mantel from the likes of Ron Fawcett and pushed the standards in trad climbing to new levels, culminating in his ascent of Indian Face on Clogwyn Du'r Arddu (Cloggy).
Whilst Johnny's trad climbing was cutting edge he did not embrace sport climbing in the way that many did in the early 90s, though he did still climb up to 8b+, a very respectable level for the time.
 Features in 80's Birth of Extreme.
Prolific first ascentionist with some of the UKs hardest problems to his name. Part owner of Beastmaker.
Features in Life on Hold.
James McHaffie is a prolific North Wales based trad climber who's also a very capable sport climber. He is one of the best trad onsight climbers in the UK (and potentially the world) with over a hundred E7 onsights to his name. He's also completed some impressive challenges, such as the 100 lakes extremes in a day.
On the 26th May James climbed Revelations at Raven Tor, the last route of 180 on his way to ticking every route in the book Extreme Rock. This incredible effort demonstrates a huge breadth and depth of experience, from relatively pedestrian climbs such as The Strand at Gogarth (North Stack And Main Cliff) to bold and intimidating leads such as Johnny Dawes' Indian Face and Jerry Moffatt's Master's Wall.
Alongside other goals, Drew is trying to tick every problem 8B+ or harder in Colorado.