Race Discovery
Session 3 Swimming - Ofp September - October
Session 3 Swimming - Ofp September - October logo

2025 - Session 3 Swimming - Ofp September - October

Rockville, Maryland, United States View on map
Sep 02, 2025 – Oct 14, 2025 (America/New_York local time)
Swimming

2025 distances

Swimming

Session 3 Swimming - Sept - Oct 15

Please bring all swim gear. Recommended: - paddles - buoy - kickboard - swim snorkel - short fins (finis yellow) Showers available but you must be done by 7:15am for pool to lock up.

Sep 02, 2025 Session 3 Swimming - Sept - Oct 15 5:30 AM
$250.00
Closed

Race date Weather

Conditions on September 2, 2025 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (race-day average) 15.1° / Maximum temperature (race-day average) 24.2°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 15.1° / Maximum feels like — heat index / wind chill (race-day average) 24.2°
Wind (km/h)
Average wind speed (race-day average)
14.4
Precip (mm)
Average precipitation (race-day average)
2.4mm
Humidity
Average relative humidity (race-day average)
74.2%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Rockville

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 25 Rockville events

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