A senior paramedic is taking on the London Marathon after running the full Northern line route—raising funds for London Ambulance Charity and CPR training.
On Sunday, a senior paramedic will swap control rooms for the start line after an unusual training mission: running the entire Northern line.
Stuart Crichton. Director of 999 Operations at London Ambulance Service. is set to complete the London Marathon on 25 April to raise money for London Ambulance Charity.. The goal isn’t just a personal milestone.. The funding is designed to bolster wellbeing initiatives for frontline staff and volunteers—alongside life-saving CPR training for communities across London.. For a man who has worked in ambulance operations for more than three decades. it’s a cause that connects deeply to lived experience.
A training run built from city routes
Crichton’s preparation has been anything but typical.. He completed a 35km endurance challenge, running the Northern line branch from High Barnet to Morden via Charing Cross.. It’s a route many commuters know by habit. but he approached it as training—adding the next station each week and treating the journey home as recovery.. His marathon plan. he says. mirrors the “longest run” on the training schedule. making the Northern line length a practical benchmark as well as a symbolic one.
There’s a specific kind of realism that comes from someone who works where emergency calls turn into action.. Crichton oversees the 999 control rooms. which means the rhythm of London emergencies—and the urgency they demand—sits at the centre of his professional life.. In interviews about the challenge. he points to familiarity: he chose the line because his years working in ambulances have made him well acquainted with the route.. The training wasn’t just about distance; it was about confidence and control.
Why the charity matters more than the medals
Crichton, 51, says his motivation comes from both commitment and personal meaning.. He cared for his parents at the end of their lives. describing them as a “rock and inspiration. ” and linking that experience to the care ambulance crews provide during some of the most vulnerable moments for Londoners.. For him, the charity’s focus on wellbeing isn’t a distant policy aim—it’s a human necessity.
London Ambulance Charity’s support helps ensure paramedics and call handlers can access help when they need it. giving frontline teams the stability to keep delivering care every day.. Crichton’s fundraising effort also supports CPR training for communities. an area where preparedness can mean the difference between survival and loss—especially when minutes count and bystanders are often the first line of response.
The broader lesson is that fundraising for emergency services isn’t only about equipment or operational capacity.. It’s also about sustaining the people who make that capacity effective—call handlers who manage stress under pressure. and clinicians who work through exhausting and unpredictable shifts.
Running through the Northern line—then into the marathon
This will be Crichton’s first time completing the London Marathon.. He originally signed up around 10 years ago but had to pull out due to injury. and he hasn’t attempted to complete a marathon since.. The return, he says, required persistence and lifestyle changes, including losing weight.. He describes how that shift made running feel “a lot easier. ” and how perseverance finally brought him to a point where he feels ready both physically and mentally.
His story also captures a truth many training plans quietly assume: bodies change at different speeds. and setbacks aren’t always the end of an athletic goal.. In his case. the years between marathon attempts became part of the training—building habits. strengthening readiness. and letting confidence return gradually rather than forcing it.
Marathon day safety: pacing, heat, and practical help
Crichton’s message to fellow runners is clear: safety first, especially if warmer conditions arrive. He is urging participants to adjust their pace if temperatures rise, and to anchor effort to purpose—remembering that the money raised for charity matters more than chasing a personal best.
Heat affects endurance, and marathon performance can shift quickly when conditions turn.. Crichton encourages runners to follow official hydration guidance, wear sunscreen, and choose appropriate clothing.. Equally important is knowing where support exists.. There are first aid and medical facilities throughout the route. and if someone needs assistance. he advises them to ask course stewards rather than trying to push through.
What London Ambulance Service is preparing to do
Behind the scenes, London Ambulance Service has well-established plans for the event.. More than 250 additional staff are expected to be working in the event footprint and control rooms.. The service will deploy teams in multiple modes—on foot. by bicycle. with ambulances. and with operational commanders in busy areas—aimed at reaching those most seriously ill and injured as quickly as possible.
Fixed first-aid treatment centres will also sit along the route, supported by St John Ambulance and London Ambulance Service medics.. For spectators. runners. and volunteers. this matters because large events don’t just create excitement—they also bring a concentrated environment where minor issues can escalate if help isn’t nearby.
A charity run with an emergency-services heartbeat
Crichton is one of 10 runners raising money for London Ambulance Charity through the London Marathon.. His Northern line challenge feels like a bridge between the city’s everyday movement and the urgent moments emergency services handle every day.. The physical work—station by station. mile by mile—isn’t separate from the cause; it’s presented as a way to stay connected to why he’s doing it.
That connection is the real story here: a senior paramedic using the marathon spotlight to keep attention on wellbeing. training. and the kind of emergency preparedness that reaches beyond ambulance doors.. With the route ahead and fundraising underway. his challenge is about more than finishing in time—it’s about reminding London how much care depends on both readiness and support.