PURRunningRoadHalf · 21.1 km / 13.1 miOther

CSILO 21K

Loiza, Loiza (PUR) · PUR

No future date listed

About CSILO 21K

CSILO 21K is a running event in Loiza, Loiza (PUR), Puerto Rico. Recorded disciplines include half marathon. The listed surface is road. No future date is currently listed on ATHRECS. The ATHRECS archive includes editions from 2026. This describes the editions recorded here, not the event's founding date or complete history.

Athlete profiles

Explore some of the athletes with recorded results at CSILO 21K.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

The next date has not been announced here. Check the race website for updates.

Location & race day

Listed venue / area

Loiza (PUR), LoizaPUR

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

Road Running. Listed on the World Athletics calendar.

Surface:: Road

Results

Public-figure or athlete-approved ATHRECS results, plus verified organiser links.

1 edition

Sun, 9 Aug 2026

Half · 21.1 km / 13.1 mi

Results · worldathletics.org

Past races

Half · 21.1 km / 13.1 miFinishedResults

Sun, 9 Aug 2026

Distance and date supplied by World Athletics result programme; source meeting 7244772

OtherFinished

Sun, 9 Aug 2026

World Athletics competition 7244772; Road Running; source date range 2026-08-09 to 2026-08-09. Exact discipline distances are added only from result or programme evidence.

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Date
TBC

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Start time TBC

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Details & entry Race website

Date
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Distance TBC· Road

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2 past editions

Race details