Negative Split Running Tribe United by Friendship and Shared Passion

Founded in September 2018 in Antwerp, Belgium, the Negative Split Running Tribe emerged from the shared vision of Michiel and Seba. Michiel, the group’s facilitator and spokesperson, was the driving force behind organizing runs, crafting routes, and bringing the community together through various activities. Seba, an experienced ultra-runner, took on the role of coach, guiding members with his expertise. Together, they created a close-knit crew centered on more than just running—it was about building lasting connections through a mutual love of the sport.

A Culture Rooted in Collective Spirit The tribe embraced the meaning of its name by living up to the traditional concept of a tribe as a community bound by shared values and culture. Their motto reflected this, highlighting friendship, dedication, and belief as the foundation of their collective identity. Regardless of background or experience, everyone was welcomed and supported. Runs were paced to ensure no one was left behind, with walking breaks when needed, emphasizing inclusion over competition.

A Family Beyond the Miles Though the group remained relatively small, with about 30 members, it thrived on the quality of relationships and mutual encouragement. The tribe viewed itself as a family, where diverse individuals united through their passion for trail and ultra-running. Their open-hearted approach created a supportive atmosphere, allowing members to train for longer events while enjoying camaraderie along the way.

Exploring Antwerp’s Green Belt Together The tribe’s runs took place in the scenic suburban greenery surrounding Antwerp. They committed to at least one open run and one competitive race monthly, always running together as a unit. Routes often wound through meadows and natural vistas, reinforcing the crew’s appreciation for both physical challenge and nature’s tranquility.

Welcoming Runners Into the Tribe Though the Negative Split Running Tribe is no longer active, its legacy remains a model of inclusivity and passion. Prospective members once joined by reaching out to Michiel or Seba via social media, stepping into a community where pace and distance were flexible to all levels. The tribe’s welcoming spirit was evident in every run and gathering.

Antwerp’s Vibrant Running Community Within Antwerp’s broader running scene, the tribe carved out a niche focused on ultra-distance training and communal support. Their small size allowed them to maintain a tight-knit dynamic, contrasting with larger city crews, and brought a sense of intentionality and personal connection to every event.

The City’s Blend of History and Nature Antwerp itself, a city known for its rich history, bustling port, and artistic heritage, provided a unique backdrop for the tribe’s activities. Its combination of urban energy and accessible green spaces allowed the crew to balance city life with outdoor adventure, making every run a chance to explore new facets of the region.

Trails That Tell a Story Typical routes incorporated the suburban belt’s lush landscapes—meadows, wooded paths, and panoramic viewpoints—each run weaving members deeper into the natural fabric surrounding Antwerp. These runs fostered mindfulness and connection to place, reinforcing the tribe’s ethos of shared experience.

Beyond the Trail Together The tribe regularly participated in local races that aligned with their ultra-running ambitions, strengthening their bonds through shared challenges. Their commitment to group participation in these events was an extension of their communal philosophy, where every mile was run not only for personal achievement but as a collective journey.