The London Marathon, a globally celebrated event drawing tens of thousands of participants and millions of viewers, was briefly disrupted on Sunday when Pro-Palestine Protesters Throw Red Powder Paint across Tower Bridge.
The incident, though contained quickly by authorities, brought intense focus not only to the race but also to the ongoing humanitarian crisis in Gaza, as activists sought to spotlight their demand for an arms embargo against Israel.
The protest was orchestrated by the group Youth Demand and involved two young activists who managed to leap over barriers and scatter the red powder just ahead of the elite men’s race.
The disruption, though visually striking, had minimal impact on the marathon itself, with the runners continuing undeterred through the colored path. However, the symbolism of the action was profound, with the red paint representing the bloodshed occurring in Gaza according to the protesters.
As debates continue globally regarding responses to the Israel-Palestine conflict, this protest in London has once again underlined the growing frustration among younger generations about political inaction and humanitarian concerns.
The Protest and Its Symbolic Message
The two activists, identified by Youth Demand as 18-year-old Willow Holland from Bristol and Cristy North, a live-in carer from Nottingham, managed to breach the barriers around Tower Bridge just after 10:30 AM.
Dressed in white T-shirts emblazoned with the phrase “Youth Demand: Stop Arming Israel,” they scattered a significant amount of red powder paint across the iconic blue and white bridge. The timing was pointed, coinciding with the arrival of the elite men’s runners, though organizers confirmed that the athletes were not impeded.
In statements released later by Youth Demand, Willow Holland passionately explained the rationale behind her actions. She articulated a deep sense of despair over the continuing violence in Gaza and frustration at the perceived inefficacy of traditional protest methods.
“I have run out of other options,” Willow Holland said. “Thousands are being killed in Gaza, our government is making no effort to stop it and no other course of action, marches or rallies, has worked.”
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Similarly, North emphasized the urgency that spurred their actions. “I’m taking action today at the London Marathon because the people in Palestine are running out of time,” she said. Both activists expressed that their protest was a response to the UK government’s ongoing arms sales to Israel, which they believe make British citizens complicit in the alleged violations of international law.
Anti-Israel activists storm onto Tower Bridge during the London Marathon and throw red powder to protest against Israel.
— Benonwine (@benonwine) April 27, 2025
This nutters need locking up. They literally have nothing better to do, i doubt they even know or understand what they are protesting against. pic.twitter.com/Gou4icsLm3
The use of red powder was deliberate, meant to visually depict the bloodshed in Gaza and to jar onlookers out of the comfortable celebration of the marathon to confront the reality of the humanitarian crisis.
Youth Demand and Their Growing Activism
Youth Demand, the group behind the protest, is part of a rising wave of youth-led activism addressing global injustices, particularly regarding Palestine. Their methods have grown increasingly bold as conventional protests, petitions, and lobbying appear to yield little tangible change.
The group’s statement pointed to the UN World Food Programme’s announcement that food supplies in Gaza are now completely depleted due to Israel’s blockade, underscoring the desperate situation facing Palestinian civilians.
According to Youth Demand, the London Marathon protest was a necessary escalation to bring urgent attention to the complicity they see in British political and economic support for Israel.
The activists’ choice to intervene in such a public and beloved event ensured maximum visibility for their cause, even though it also opened them up to swift arrests and likely legal repercussions.

City of London Police acted quickly, arresting both protesters moments after the powder was thrown. Authorities later confirmed that the marathon was not materially disrupted, and coverage by the BBC resumed smoothly after a brief shift in the camera feed to focus on other parts of the racecourse.
Youth Demand’s protest fits within a larger pattern of direct-action tactics used by activists worldwide, from climate protests to human rights demonstrations. Their efforts reflect a broader generational disillusionment with traditional forms of advocacy and a belief that more disruptive tactics are needed to effect real change.
Public Reaction and Broader Implications
The reaction to the protest has been mixed. Some applauded the activists for their bravery and for forcing public attention onto the dire situation in Gaza. Others criticized the choice of the London Marathon as a venue, arguing that the protest risked endangering participants or detracting from an event meant to bring people together.

However, it is important to note that the runners were unaffected, passing through the area without incident. The BBC’s live broadcast temporarily cut away, likely to avoid giving further platform to the protest or to maintain the focus on the race itself.
For Youth Demand and their supporters, the act was a necessary moral statement. For others, it raised questions about the appropriate time, place, and method for political activism. This debate mirrors broader societal divisions about protest in the public square—how far is too far when trying to shine a light on atrocities happening abroad?
The London Marathon is an enormous event with over 56,000 participants in 2024, and the brief disruption will likely be remembered less for the inconvenience it caused and more for the urgent message it sought to deliver. As conflicts rage and humanitarian disasters unfold globally, it appears that protests like Sunday’s will continue to surface in high-profile arenas.
Whether or not such acts succeed in shifting political policies remains to be seen. What is certain is that the young activists involved are determined to keep pushing their message into the public consciousness, using whatever means they feel are necessary.