From: Iron, folate and vitamin B12 status of Ethiopian professional runners
Distance category | Ferritin (male, n = 57) | Ferritin (female, n = 44) |
---|---|---|
Short distance (100–400 m) | 171 ± 1.5a | 52.0 ± 2.1a |
Middle distance (800–1500 m) | 72 ± 2.2b | 39.0 ± 2.2a |
Steeple chase (3 km) | 111 ± 1.8ab | 64.0 ± 1.6a |
Long distance (5 & 10 km) | 124 ± 1.8ab | 67.6 ± 2.3a |
Marathon (42.2 km) | 65 ± 2.2b | 41.4 ± 1.1a |