Top Skiers Criticize New Heat Format in 2025 Tour de Ski as Confusing and Unfair

The 2025 Tour de Ski has sparked widespread criticism among top cross-country skiers due to the introduction of a new mass start heat format. This format divides competitors into four heats for both men and women, with overall results based on aggregated times rather than a single race finish. Leading athletes including Moa Ilar and Erik Valnes have described the format as risky and unpredictable, with Valnes labeling it a "skittävling" (shitty race) because of its high element of chance. Concerns also focus on potential safety issues such as congestion and broken poles during heats.

French skier Jules Chappaz called the format a "total lottery," warning that the randomness of starting heat placement combined with variable snow conditions could greatly influence outcomes unfairly. Astri Öyre Slind and Ilar echoed worries about fairness and the confusion this would cause for viewers. British skier James Clugnet expressed doubts about the TV broadcast quality, stating it might be challenging to follow the event due to the staggered heats.

Additionally, there was an attempt by four nations to oppose the format during a FIS meeting, yet it was approved and implemented. Amidst confusion, the International Ski Federation initially released erroneous start lists, misidentifying athletes and creating uncertainty, but the lists were later corrected.

Johannes Hösflot Kläbo admitted uncertainty and lack of preparation around the new format. Despite this skepticism, some athletes like Clugnet look forward to competing. The new structure has also drawn criticism for diluting the excitement and uniqueness of the Tour de Ski, which is celebrating its 20th anniversary yet struggles to maintain its former prestige and spectator appeal.

The men's first heat started at 11:30 AM on New Year's Eve with the women's heat scheduled for 2:30 PM. The ongoing debate suggests the format may need reworking to preserve fairness and viewer engagement.