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DRAFT — PENDING SOURCE VERIFICATIONUnder physician review; not for operational use. Summary AI-drafted from the abstract; awaiting physician sign-off.
Paper unverified

Deaths in Open Water Swimming Races in Brazil from 2009 to 2019[1]

Di Masi F, Costa e Silva G, de Mello DB, Szpilman D, Tipton M · 2022 · Int J Exerc Sci

Summary

Retrospective review (federations + internet + personal-communication triangulation) of deaths in open-water swimming races — including triathlon swim segments — in Brazil, 2009-2019. Twelve deaths identified: 1.1/year overall but rising to 3/year in 2017-2019; 91.7% male, mean age 47, EXPERIENCED athletes disproportionately affected (80%), incidents mainly in ocean water (75%). Authors (including drowning-research leaders Szpilman and Tipton) call for profiling causes to design prevention. The rising-trend + experienced-victim signal frames open-water racing as a distinct event-drowning risk.

So what

The library's first event-drowning entry, and it lands the counterintuitive planning fact: the open-water race fatality is typically an experienced, middle-aged male in the ocean — not a novice — which points prevention at in-water medical cover, swim-segment spotting density, and cardiac/SIPE awareness rather than swim-skill screening. Opens the water-events shelf against the Purple Guide's two water chapters, and its author lineage (IDRA/Szpilman/Tipton) anchors MGMI to the drowning-science community. Free PMC full text.

Key findings

  • 12 open-water race deaths, Brazil 2009-2019; rate rising 1.1/yr to 3/yr (2017-2019)
  • 91.7% male, mean age 47, 80% experienced athletes - not novices
  • 75% in ocean water; triathlon swim segments included
  • Authored by drowning-research leaders (Szpilman, Tipton / IDRA)
  • First event-drowning entry; opens the water-events shelf; free PMC

Read the paper