From: Troponin release following endurance exercise: is inflammation the cause? a cardiovascular magnetic resonance study
Pre-marathon
Post-marathon
6 h Post-marathon
P value
cTnI
(μg/L)
0.00
0.04 ± 0.008*
0.075 ± 0.024*
P = 0.002
NTproBNP
(ng/L)
37.4 ± 5.9
59.3 ± 10.5*
68.1 ± 11*
P = 0.007