Colombia’s presidential race has entered poll season with a revealing snapshot from Noticias RCN and Spanish firm GAD3 that points to an election defined less by early frontrunners than by who can consolidate votes after March’s inter-party consultations.

At first glance, Historic Pact senator Iván Cepeda appears comfortably ahead. The RCN poll places him at 30% voting intention — well above far-right independent Abelardo de la Espriella (22%) and miles ahead of the scattered field trailing behind in single digits.

But a deeper reading of the numbers suggests Cepeda’s lead may already be capped.

The 30% figure aligns almost perfectly with President Gustavo Petro’s loyal electoral base, which has consistently hovered between 28% and 32% since his rise to national prominence. In other words, Cepeda appears to have consolidated petrismo rather than expanded beyond it. The poll reinforces this ceiling: 5% of respondents favor a blank vote, 11% say they would vote for none of the candidates, and 14% remain undecided — a combined 30% still outside the Petro orbit and unlikely to gravitate toward Cepeda.

Further down the list, potential left-leaning or independent figures barely register: Sergio Fajardo, Aníbal Gaviria, Juan Daniel Oviedo, Roy Barreras and Camilo Romero each sit around 1%. Even Claudia López and Germán Vargas Lleras score negligible fractions. The fragmentation benefits Cepeda for now, but it also masks the absence of new voters entering his camp.

By contrast, the Right’s apparent weakness hides a powerful consolidation opportunity.

The Gran Consulta por Colombia, on March 8, shows Paloma Valencia leading the consultation vote with 23%. Yet the poll also reveals that the rest of the consultation slate collectively commands nearly 20%: Juan Manuel Galán (8%), Vicky Dávila (8%), Juan Carlos Pinzón (6%), Juan Daniel Oviedo (4%), Aníbal Gaviria (3%), Enrique Peñalosa (2%), David Luna (1%) and Mauricio Cárdenas (1%).

This bloc is electorally decisive because it represents Colombia’s ideological center — liberal technocrats, urban moderates and business-friendly reformists who reject Petro’s economic direction but resist extreme rhetoric. Valencia’s political résumé, Senate visibility and party machinery position her as the most viable leader to absorb that vote once the consultation narrows the field.

If she consolidates those nearly 20 points, her support would leap toward — or beyond — 40%, instantly surpassing Cepeda’s apparent plateau.

De la Espriella’s 22% underscores the volatility on the Right but also its fragility. His voters overlap heavily with Valencia’s base and are expected to migrate toward a unified conservative candidacy. Even Uribe has hinted that such unity is inevitable in a runoff; the RCN poll suggests it could happen much earlier under electoral pressure.

Yet the poll’s most intriguing subplot lies within the Left’s own consultation, where Roy Barreras emerges as a latent threat to Cepeda despite low headline numbers.

In the Frente Amplio consultation, Cepeda commands 34%, but the striking figure is the 44% who say they would vote for none. Barreras registers 4%, and Camilo Romero 3%, revealing a progressive electorate deeply unconvinced by the current slate.

Barreras’ political positioning explains why that matters. Though aligned with Petro’s government, his ideological lineage is closer to former President Juan Manuel Santos — pragmatic, transactional and coalition-oriented. Unlike Cepeda, Barreras is seen as someone capable of negotiating with centrists and conservatives alike. He represents continuity without ideological rigidity.

If Barreras manages to capture even part of that dissatisfied 44%, Cepeda’s narrow base could erode quickly. The RCN poll already shows Cepeda strong only where the Left is unified and stagnant where broader voters are involved.

Second-round simulations deepen the warning. Cepeda defeats De la Espriella 40% to 32%, but those numbers again reflect Petro’s core plus soft undecideds. Against Paloma Valencia he drops to 43% versus her 20% — a gap that would narrow dramatically once Valencia inherits the consultation bloc. More telling still, Cepeda’s numbers barely move across matchups, reinforcing the perception of a fixed ceiling.

Colombia’s presidential arithmetic is therefore shifting beneath the surface.

Cepeda leads because the field is divided. Valencia stands to surge because her side is about to unify. Barreras lurks as the only left-leaning figure capable of fracturing Cepeda’s ideological monopoly and attracting voters beyond Petro’s loyalists.

While headlines focus on Cepeda versus De la Espriella, the RCN poll suggests the real race may ultimately emerge after March 8 — between Paloma Valencia consolidating a broad anti-Petro coalition and Roy Barreras positioning himself as the Left’s only candidate with cross-spectrum appeal.

In Colombia’s elections, momentum follows math. And the math is just beginning to move.