Table 2:

Common Finish Area Diagnoses

Diagnosis	BAA 10K	F50	B2B	Male	Female	Overall
Heat (EHS)	1.1 (0.6)	0.4 (0.3)	2.3 (1.6)	1.8 (1.4)	1.5 (0.7)	1.6 (1.0)
Musculoskeletal	0.9	0.9	1.6	1.2	1.3	1.3
Fluid/Electrolyte	0.5	0.6	1.8	1.3	1.1	1.2
Gastrointestinal	0.3	0.2	1.1	0.6	0.7	0.7
Respiratory	0.4	0.3	0.6	0.3	0.6	0.5
EAC	0.1	0	0.9	0.4	0.5	0.5
Dermatologic	0.1	0.3	0.3	0.2	0.2	0.2
Cardiac	0.1	0	0.1	0.1	0.1	0.1

Incidence rates are expressed as medical encounters per 1000 finishers.

BAA Boston Athletic Association; F50 Finish at the 50; B2B Beach to Beacon; Heat Heat-Related Illness; EHS Exertional Heat Stroke; EAC Exercise-Associated Collapse