Loneil Marks
- Born
- Jul 3, 2001 (25 years old)
- Events
- 100 m · 200 m
Loneil Marks is a Guyana sprinter, born on July 3, 2001. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.40 in the 100m, 21.20 in the 200m, 54.08 in the 400m, 7.01 in the 60m and 7.01 in the 60m. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Guyana.
Personal best · 100 m10.40
2022 season best10.49Jun 24, 2022 · Leonora Stadium, Leonora
Personal best · 200 m21.20
As of Oct 27, 2026: 100 m 10.40, 200 m 21.20, 2022 season best 10.49 (Jun 24, 2022, Leonora Stadium, Leonora (GUY)) · 25 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2022 | 100m | 10.49 | +2.0 | Jun 24, 2022 | Guyana Championships, Leonora Stadium, Leonora |
| 2022 | 200m | 21.34 | – | Jun 24, 2022 | Guyana Championships, Leonora Stadium, Leonora |
| 2021 | 100m | 10.76 | +0.9 | Jun 19, 2021 | Guyana Championships, Leonora Stadium, Leonora |
| 2021 | 200m | 21.91 | +1.6 | Jun 20, 2021 | Guyana Championships, Leonora Stadium, Leonora |
| 2020 | 100m | 10.40 | – | Feb 22, 2020 | Leonora (GUY) |
| 2020 | 200m | 21.68 | – | Feb 22, 2020 | Leonora (GUY) |
| 2019 | 60m Indoor | 7.01 | – | Feb 16, 2019 | Princeton, NJ (USA) (i) |
| 2019 | 60m | 7.01 | – | Feb 16, 2019 | – |