Table 1.

Individual marathon times, peak troponin level, and volumetric indices pre and post marathon.

Subject	Peak TnI	LVEF Pre (%)	LVEF Post (%)	RVEF Pre (%)	RVEF Post (%)	Marathon Time (mins)
1	0.11	56	56	53	48	220
2	0.13	61	64	62	58	220
3	0.06	62	68	63	65	201
4	0.03	64	72	67	66	201
5	0.03	65	66	57	59	233
6	0.05	59	64	63	65	220
7	0.03	64	68	71	72	188
8	0.03	64	64	59	57	202
9	0.2	74	77	62	62	188
10	0.02	68	74	65	70	208
11	0.05	64	73	60	65	208
12	0.01	72	62	73	63	218
13	0.43	62	67	55	60	210
14	0.03	66	65	65	66	171
15	0.03	65	68	56	61	240
16	0.03	66	67	61	60	190
17	0.06	63	71	63	70	240