The finale of a uniquely British hill climb season took place yesterday in typically fitting drizzly and chilly British weather, when the CTT National Hill Climb Championships came to the Derbyshire Dales. 

2025 National Hill Climb Championships - riders 2
2025 National Hill Climb Championships - riders 2 (Image Credit: Mick Kirkman)

Rising straight up from Matlock’s town centre, racers needed to navigate just one turn on an 834m long course, but any 2025 wannabee champions also had the significantly bigger ask of climbing the savage Bank Road, with a maximum gradient of 22% and a 14% average.

> How to make your bike lighter

2025 National Hill Climb Championships - Hill Climb Final Boss
2025 National Hill Climb Championships - Hill Climb Final Boss (Image Credit: Mick Kirkman)

The road was lined with thousands of spectators from early in the day (including the Hill Climb Final Boss, no less), and to rise above over 400 other competitors meant running the gauntlet of an ever-tightening tunnel of fans that has to make this event one of the best cycling days out in the UK.

After walking up and down this bank all day, hats off to those brave enough to take it on. That savage climbing average is only brought down by a longer flatter drag up to the finish around that sole bend.

2025 National Hill Climb Championships - Harry Hudson weighing his bike
2025 National Hill Climb Championships - Harry Hudson weighing his bike (Image Credit: Mick Kirkman)

In case you weren’t aware, one of the most interesting aspects of these hill climb events revolves around the CTT (Cycling Time Trials) rules not being held back by any boring old UCI constraints. Any bike is fair game, and the lighter, the better. Forget about your 6.8kg weight limits or nanny state safety and kit requirements; the only thing you need to excel in this game is a helmet and a set of lights… that and the grit, legs, and lungs it takes to do a two (or three for most people)-minute max effort up a foreboding tarmac ramp.

2025 National Hill Climb Championships - junior riders
2025 National Hill Climb Championships - junior riders (Image Credit: Mick Kirkman)

Riders from as young as 12 to over 75 got a chance at a CTT National Age Award, and the Matlock start list read like a who’s who of top hill climb specialists, such as Andrew Feather, and defending overall champions Harry Macfarlane and Illi Gardner.

2025 National Hill Climb Championships - Harry MacFarlane bike  down tube
2025 National Hill Climb Championships - Harry MacFarlane bike down tube (Image Credit: Mick Kirkman)

Crowd favourite Harry ‘Mac’ Macfarlane was racing on his brand-new Trek Emonda Frankenbike that’s so heavily modified, it hits the scales at just 4.8kg. It’s even more modded than the 15-year-old Cervélo RS Harry has previously raced on.

2025 National Hill Climb Championships - Harry Hudson riding 3
2025 National Hill Climb Championships - Harry Hudson riding 3 (Image Credit: Mick Kirkman)

Another star taking on the steeps was recently-crowned Junior World Champion Harry Hudson, in his last ride for Harrogate Nova before moving to the Lidl Trek Future Racing squad for his big move up to WorldTour development level.

We caught up with Harry and his much talked-about Chinese Quick Pro Rwanda Worlds winning bike. This time it was slightly modified with some weight weenie-hacks for hill climb duties to help 18-year-old Harry defend his title, taking the junior open category win with a time of 2:20.8 – the fifth-fastest time overall on the day. 

2025 National Hill Climb Championships - Ezra Bateman
2025 National Hill Climb Championships - Ezra Bateman (Image Credit: Mick Kirkman)

The younger Hudson brother, Finn, also placed third in the junior category behind another very promising 15-year-old Yorkshire rider, Clifton CC’s Ezra Bateman. Ruby Isaac was the quickest junior female, winning her race by a huge margin with a time of 3:24.

2025 National Hill Climb Championships - Harry MacFarlane bike computer and stats
2025 National Hill Climb Championships - Harry MacFarlane bike computer and stats (Image Credit: Mick Kirkman)

And talking of huge margins, in a game where time differences are usually measured in tenths, the overall men’s winner, Macfarlane, managed to stick a huge 5.1 seconds into rivals with a time of 2.14.7. Check out the fella’s stats above if you want an idea of what it takes to become a national champ at this game… Second place rider Kieran Wynne-Cattanach came in with a time of 2:19.8, with Andrew Feather just behind, clocking 2:20.4.

2025 National Hill Climb Championships Rachel Galler 2
2025 National Hill Climb Championships Rachel Galler 2 (Image Credit: Mick Kirkman)

FTP rider Rachel Galler put on a very composed display of smooth power to win the female category by two seconds, besting last year’s winner Illi Gardner with a 2:59.8 ascent. Madeleine Heywood was third.

As noted on our live blog today, both senior winners were riding rim brake-equipped bikes, in an increasingly rare victory for stopping technology that is now a thing of the past on cycling’s WorldTour. 

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All the results can be found here, and you can browse our full gallery from the day above. Below are some more details about some of the most interesting bikes we saw on the course… 

Harry Macfarlane’s Trek Emonda SLR

2025 National Hill Climb Championships - Harry MacFarlane bike 1
2025 National Hill Climb Championships - Harry MacFarlane bike 1 (Image Credit: Mick Kirkman)

Harry Mac set a new course record on his sub-5kg machine. The old Trek rim braked Emonda is naturally stripped of paint but also has ‘MAC’ cut out of the downtube and covered in new carbon weave… because, why not?

2025 National Hill Climb Championships - Harry MacFarlane bike  chainset
2025 National Hill Climb Championships - Harry MacFarlane bike chainset (Image Credit: Mick Kirkman)

Macfarlane was running some Favero Assioma dual-sided pedals, and a SRAM Red Etap groupset with 11-speed cassette and 30 tooth biggest cog. He’s also added a 38t hexagonal chainring from Spreng Reng, that is designed to improve the power phase of the pedal stroke. 

2025 National Hill Climb Championships - Harry MacFarlane bike saddle
2025 National Hill Climb Championships - Harry MacFarlane bike saddle (Image Credit: Mick Kirkman)

The saddle from Berk is actually comprised of two broken saddles, mounted to an aluminium USE seatpost that is lighter than a carbon post. The rear LED lights (weighing 0.8g) from Ali Express are designed for toy models, and just about satisfy the rule that require riders to run lights. 

2025 National Hill Climb Championships - Harry MacFarlane bike  brakes
2025 National Hill Climb Championships - Harry MacFarlane bike brakes (Image Credit: Mick Kirkman)

Macfarlane used 770g Brisk Ultralight tubular wheels with Vittoria Corsa Speed tyres, and the brakes are from a Chinese supplier, presumably designed to mimic the famously weight weenie Cane Creek EE brakes. We’re imagining the little grip tape pieces on the shifters didn’t see that much action…

Harry Hudson’s Quick Pro AR:One

2025 National Hill Climb Championships - Harry Hudson with his bike
2025 National Hill Climb Championships - Harry Hudson with his bike (Image Credit: Mick Kirkman)

Onto the next Harry, and his much talked-about bike from Chinese brand Quick Pro. This is the exact same bike he used for his junior world champs victory, albeit adapted to be a bit more hill climb-specific and around a kilo lighter than Harry Rwandan race machine. It weighed in at 5.71kg on the day. 

2025 National Hill Climb Championships - Harry Hudson bike UCI sticker and size
2025 National Hill Climb Championships - Harry Hudson bike UCI sticker and size (Image Credit: Mick Kirkman)

Quick Pro claim a weight of just 762g for Harry’s medium size frame, with pretty aggressive angles and made from Toray’s T1100 carbon fibres as a true single-piece monocoque

2025 National Hill Climb Championships - Harry Hudson tyre and tube
2025 National Hill Climb Championships - Harry Hudson tyre and tube (Image Credit: Mick Kirkman)

18-year-old Harry told us his tyre pressure “would be 75 or 76psi on the front and then 66psi on the back”, as he was looking for a bit more grip on the greasy surface. 

“My gearing is a 38-tooth single front ring and then an 11-33 cassette at the back”, he added.

“The wheels here are new and aren’t quite available to buy yet I don’t think. They are Arceris and my set is around 750g a set; this pair have come up a little lighter apparently, and they couldn’t believe how light they were when we weighed them, so I’m very happy about that. I’m using regular Conti GP5000S tubeless tyres today.

2025 National Hill Climb Championships - Harry Hudson chainset
2025 National Hill Climb Championships - Harry Hudson chainset (Image Credit: Mick Kirkman)

“The 165mm Cybrei cranks are super light too, although I don’t have an exact weight for them. I’m still running 140mm and 160mm rotors, as I didn’t want to faff about too much changing everything.”

Harry also explained how it’s his last ride on the Quick Pro bike for Harrogate Nova but how happy he was about the Lidl Trek ride and how welcome he’s been made to feel on the new team for next year. Good luck Harry!

Finn Miller’s Viner Maxima 4.0

2025 National Hill Climb Championships - Finn Miller
2025 National Hill Climb Championships - Finn Miller (Image Credit: Mick Kirkman)

14-year-old Finn Miller was wandering round the crowds early on a mission to get as many signatures and messages of support as possible on the sanded-back Viner frame him and his dad Darren where both racing the champs on. It weighed in at 5.7kg. 

2025 National Hill Climb Championships - Finn Miller bike top tube
2025 National Hill Climb Championships - Finn Miller bike top tube (Image Credit: Mick Kirkman)

Matlock local Finn told us he has had two category awards at CTT events previously, and later managed a time of 3:39.8, which meant the most important result for him might just have been beating his dad Darren by over 40 seconds up the pair’s local brute of a climb. There wasn’t much chance of an excuse for Darren either when they were both riding the same sub-6kg bike.

2025 National Hill Climb Championships - Darren Miller
2025 National Hill Climb Championships - Darren Miller (Image Credit: Mick Kirkman)

Viner’s Maxima frame was originally listed at under 1kg new, and the Miller team managed to shave off 140g of paint (mostly Dad’s hand-sanding; Finn’s excuse was he needed to go to school) and a chunk more weight saving came from a mixture of Ali Express parts, Planet X brakes, and a single chainring set-up based around the hill climbers favourite cable-activated SRAM Red groupset.

2025 National Hill Climb Championships - Finn Miller bike drivetrain
2025 National Hill Climb Championships - Finn Miller bike drivetrain (Image Credit: Mick Kirkman)

Of course, the pair sawn off any unnecessary handlebar drops, and also plugged in a super lightweight hand laid carbon climbing wheelset with 20 spokes. 

Scotty Chalmers’ Specialized Allez Comp (circa 2003)

2025 National Hill Climb Championships - Scotty Chalmers headtube and brake
2025 National Hill Climb Championships - Scotty Chalmers headtube and brake (Image Credit: Mick Kirkman)

Scotty Chalmers was one of the hundreds of keen amateurs making the pilgrimage to the Hill Climb National Championships. Scotty came to get a taste of climbing up through a wild noisy tunnel of braying spectators that’s truly unique to a top British hill climb event like this. 

On his bike, that came in at under 7kg, Scotty told us: ‘I’ve built the bike around a twenty-odd year old Specialized Allez frame as it’s a great bike you can get pretty light’.

2025 National Hill Climb Championships - Scotty Chalmers rim
2025 National Hill Climb Championships - Scotty Chalmers rim (Image Credit: Mick Kirkman)

Let’s hope there’s enough rim wall left under that braking track on those lovely vintage red anodized Mavic Helium Wheels… Scotty also told us that yes, those 21c tyres were a bit slippery in places up the greasy climb. 

2025 National Hill Climb Championships - Scotty Chalmers sawn off drops
2025 National Hill Climb Championships - Scotty Chalmers sawn off drops (Image Credit: Mick Kirkman)

The bars had the drops sawn off to save a few precious grams, and there was no bar tape or hoods either. Scotty used Truvativ carbon cranks and single ring with SRAM X9 10-speed set up, based around lightweight MTB tech. 

2025 National Hill Climb Championships - Scotty Chalmers chainset
2025 National Hill Climb Championships - Scotty Chalmers chainset (Image Credit: Mick Kirkman)

“To be honest, the best thing about doing this race is the crowds and just getting to go through all those people”, he added.  

“It’s got to the closest feeling to being a pro, and I just felt like I was on fire going through the thickest section of crowd. Then you come through that part and then just kind of go, oooer… but I think I’ve done OK. I’ve not even checked my time yet!” (Scotty managed a very respectable time of 3:21.7.)

Where you racing or spectating at the 2025 Hill Climb Nationals? Share you stories in the comments.