
Santhosh Kumar Tamilarasan
- Born
- Jan 1, 1998 (28 years old)
- Events
- 400 m hurdles · 400 m
Santhosh Kumar Tamilarasan (born 1 January 1998) is an Indian track and field athlete who specializes in 400 m and 400 m hurdles events. He was part of the men's 4×400 m relay team that represented India at the 2024 Paris Olympics.
Personal best · 400 m hurdles49.06
2026 season best49.06May 25, 2026 · Birsa Munda Foot Ball Stadium, Morabadi, Ranchi
Personal best · 400 m46.02
Last competitionIndian Athletics Final SeriesSep 10, 2026 · 50.08
As of Nov 13, 2026: 400 m hurdles 49.06 (#378 all-time), 400 m 46.02, 2026 season best 49.06 (May 25, 2026, Birsa Munda Foot Ball Stadium, Morabadi, Ranchi (IND)) · Last competition: Indian Athletics Final Series, Sep 10, 2026, 50.08 · 28 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
4x400MetrePanchkula 20243:14.22––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 46.73 | – | Jun 14, 2026 | Indian Athletics Series-10 |
| 2026 | 400mH | 49.06 | – | May 25, 2026 | 29th National Senior Athletics Federation Competition |
| 2025 | 200m | 21.33 | +0.1 | May 17, 2025 | Indian Grand Prix - 2, LNCPE, Trivandrum |
| 2025 | 400m | 46.05 | – | Sep 28, 2025 | 64th National Open Athletics Championships, Sree Kanteerava Outdoor Stadium, Bengaluru |
| 2025 | 4x400m | 3:03.92 | – | May 10, 2025 | World Athletics Relays, Tianhe Sports Center, Guangzhou |
| 2025 | 4x400Metre | 3:14.81 | – | May 11, 2025 | World Athletics Relays, Tianhe Sports Center, Guangzhou |
| 2024 | 400m | 46.02 | – | Jun 27, 2024 | Indian Championships, Tau Devi Lal Stadium, Panchkula |
| 2024 | 400mH | 50.04 | – | May 12, 2024 | 27th National Federation Senior Athletics Competition |