1. Life and Career
Aleksey Spiridonov's athletic career, spanning from his early training to international triumphs, saw him rise as a formidable hammer thrower, achieving global recognition and an Olympic medal.
1.1. Early Life and Background
Aleksey Sergeyevich Spiridonov was born on November 20, 1951, in Leningrad, which was then part of the Russian SFSR in the Soviet Union. He trained and developed his skills at the VSS Trud club in Leningrad. His athletic development was guided by his trainer, Oleg Kolodiy. Spiridonov stood 6.3 ft (1.92 m) tall and weighed 258 lb (117 kg) during his competitive years.
1.2. Career Progression and Major Competitions
Spiridonov's career progression was characterized by consistent high-level performances, including a European Championship title, a world record, and an Olympic silver medal, alongside numerous national and international competitions.
1.2.1. European Championships and World Record
Spiridonov began making his mark on the international stage in the early 1970s. In 1970, he secured second place at the European Junior Championships. His progress continued, as he finished second at the 1973 Universiade held in Moscow, trailing fellow Soviet athlete Valentin Dimitrichenkov. The same year, he also placed second at the Soviet National Championships, where Anatoly Bondarchuk took the title. In 1974, Spiridonov again claimed second place at the Soviet National Championships, once more behind Dimitrichenkov.
His breakthrough came at the 1974 European Athletics Championships in Rome, Italy. There, he won his first major international title in the hammer throw, achieving a distance of 243 ft (74.2 m). He outthrew East German competitor Jochen Sachse by 7.9 in (20 cm). Just four days after his European Championship victory, on September 11, 1974, Spiridonov established a new world record in Munich, Germany, with a throw of 252 ft (76.66 m). This achievement surpassed the previous record held by Reinhard Theimer of East Germany by 2.4 in (6 cm). Spiridonov held this world record for approximately eight months until it was broken by Karl-Hans Riehm of West Germany in May 1975.
1.2.2. 1976 Montreal Olympics
The year 1975 saw Spiridonov continue his strong performances, placing second again at the Soviet National Championships, behind Dimitrichenkov. However, he triumphed at the 1975 Summer Universiade in Rome, winning gold with a throw of 242 ft (73.82 m). In this competition, he outperformed Walter Schmidt of West Germany and his compatriot, the future dominant hammer thrower Yuri Sedykh.
By 1976, Spiridonov had achieved a personal best throw of 258 ft (78.62 m). Despite this, the Soviet record had already been pushed further by Yuri Sedykh, who recorded 259 ft (78.86 m). At the 1976 Soviet National Championships, Sedykh claimed victory, with Bondarchuk and Spiridonov finishing behind him. Spiridonov qualified for the Athletics at the 1976 Summer Olympics in Montreal, Canada.
In the Olympic final, Spiridonov's first throw of 248 ft (75.74 m) initially set a new Olympic record and placed him in the lead. However, in his second throw, Yuri Sedykh unleashed a remarkable 254 ft (77.52 m) throw, taking over the top position. Spiridonov improved his mark with his final throw, reaching 250 ft (76.08 m), but this was not enough to surpass Sedykh, and he ultimately secured the silver medal. The event was a significant success for the Soviet Union, as its athletes swept the podium: Yuri Sedykh won gold, Aleksey Spiridonov took silver, and Anatoly Bondarchuk earned bronze. Athletes from East Germany and West Germany occupied positions from fourth to eighth, highlighting the strong competitive field.
1.2.3. Other Notable Competitions
Beyond his most prominent achievements, Spiridonov consistently performed well in various other significant competitions. He earned a silver medal at the 1970 European Junior Championships. In 1973, in addition to his Universiade silver, he also took second place at the Soviet National Championships. He continued to be a strong contender in national events, securing second place in the Soviet National Championships in both 1974 and 1975. In 1978, he once again finished on the podium at the Soviet National Championships, securing a third-place finish. Notably, he did not participate in the 1978 European Athletics Championships.
2. World Records
Aleksey Spiridonov held the men's hammer throw world record for a period in the mid-1970s.
His world record throw was measured at 252 ft (76.66 m), established on September 11, 1974, in Munich, Germany. This record surpassed the previous mark set by Reinhard Theimer. Spiridonov's record stood until May 1975, when it was broken by Karl-Hans Riehm.
3. Awards and Honors
Throughout his career, Aleksey Spiridonov received numerous accolades and medals for his outstanding contributions to athletics. He was awarded the prestigious title of Honored Master of Sports of the USSR.

His major international medal achievements are summarized in the table below:
4. Death
Aleksey Spiridonov passed away on April 9, 1998.