Thymen Arensman
Thymen Arensman, born 4 December 1999 in the Netherlands, is a Dutch climber and general-classification rider for INEOS Grenadiers. A tall, diesel-engine climber, he made his name with solo Grand Tour stage wins and consistent top-finishes overall. He won a mountain stage at the 2022 Vuelta a España and produced the standout fortnight of his career at the 2025 Tour de France, winning two mountain stages in impressive fashion. Alongside those victories, he has recorded several strong Grand Tour GC results, including fifth at the Vuelta and sixth-place finishes at the Giro d'Italia. Steady, hard-working, and increasingly ambitious, Arensman has become one of the most reliable climbers in the WorldTour. Find Thymen Arensman's latest news, results, stats, and race program on this page.
Biography of pro cyclist Thymen Arensman
Thymen Arensman is a Dutch climber and time-trial specialist who blends genuine Grand Tour general-classification ability with a talent for long-range solo attacks. After developing as a GC prospect, he has increasingly become a rider capable of winning the sport's biggest mountain stages outright.
His progression with Netcompany INEOS Cycling Team has turned him from a promising stage racer into a proven Grand Tour stage winner, and one of the team's key mountain leaders.
Early life and rise
Born in the Netherlands in December 1999, Arensman came up through the development ranks as a climber and time-triallist, earning a place at WorldTour level with Team DSM. It was there that he first showed his Grand Tour potential, gradually building the engine and the experience needed for three-week racing.
His move to INEOS Grenadiers gave him a platform among one of the sport's most decorated stage-racing teams, where he has continued to develop as both a GC contender and a stage hunter.
Grand Tour stage wins and GC results
Arensman's first major breakthrough came at the 2022 Vuelta a España, where he won stage 15 with a solo attack in the mountains and went on to finish fifth overall — a result that marked him as a genuine Grand Tour talent.
His defining performances arrived at the 2025 Tour de France. He won stage 14 with a long-range solo move to Superbagnères, then added a second victory on the climb to La Plagne, attacking from the general-classification group and holding off the very best riders in the race. Those two solo mountain wins transformed his standing and confirmed his place among the elite. Alongside these victories, he has recorded sixth-place finishes at the Giro d'Italia, underlining his consistency over three weeks.
Rider profile: strengths, style, and characteristics
Arensman is a classic climbing all-rounder. Tall for a climber, he relies on a powerful, sustained effort rather than explosive accelerations, making him especially dangerous on long climbs and from a distance. That steady-state strength suits both solo breakaways and tempo-setting in the GC group. In previous years, he has struggled in the first week of a Grand Tour, with him recovering well throughout the second and third weeks. This has been a weakness that Netcomany INEOS Cycling Team has been working hard on to resolve.
He also time-trials well, a combination that supports his ambitions as a general-classification rider. His racing is marked by patience and persistence, qualities that have made his biggest wins long, attritional efforts rather than late sprints.
Personal life
Arensman is known within the peloton as a quiet, professional and hard-working rider, qualities that fit naturally with the structured approach of Netcompany INEOS Cycling Team. He has kept a relatively low public profile, often refusing to do interviews, letting his results in the mountains speak for themselves.
Records and milestones
- Two Tour de France stage wins, 2025
- Stage 15 winner and fifth overall, Vuelta a España 2022
- Multiple top 10 overall finishes at the Giro d'Italia
What's next for Thymen Arensman?
With two Tour de France stage wins on his palmarès and a growing reputation as a Grand Tour contender, Arensman is positioned to take on more leadership responsibility. The next step is converting his stage-winning form and time-trialling strength into a sustained general-classification challenge across a full three-week race.
