2023 - Sweat Your Claws Off June Challenge
2023 distances
Running
Sweat Your Claws Off June Challenge - Run/Walk
Make sure you log your miles on the RunSignUp page only. We are still going to use Strava Club page for kudos and announcements of the raffle winners.
Sycle Your Claws Off Bike June Challenge
Make sure you log your miles on the RunSignUp page only. We are still going to use Strava Club page for kudos and announcements of the raffle winners.
SYCO - You Are Crazy Enough To Do Both The Walk/Run Challenge AND The Cycle Challenge
Make sure you log your miles on the RunSignUp page only. We are still going to use Strava Club page for kudos and announcements of the raffle winners. For those of you that do both challenges just post to the run page and the cycle page and I will post a final total of both to the SYCO results page.
Race-day weather
Conditions on June 1, 2023 — historical Open-Meteo data.
The sun rises at 5:22 AM and sets at 8:17 PM local time (EDT) in Holbrook on June 1, 2023 — 14h 54m of daylight.
Course
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.
Reviews
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2023 results — Sweat Your Claws Off June Challenge
66 finishers across 3 distances · leading places in the Sweat Your Claws Off June Challenge - Run/Walk
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Terri Karnessis | — | — |
| 2 | David Chan | — | — |
| 3 | Kerry Conlon | — | — |
| 4 | Kate Chan | — | — |
| 5 | Jessica Sanna | — | — |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Holbrook
Different organizers, within 40 miles, in the next three months
Halloween 5K & Monster Dash
Blue Point Turkey Trot
Sachem Jeff Stone Cross Country Runs
Veterans Day 5K Run / Walk Presented BY Vfw Post 12144 Islandia, N.Y.
🏃 Plan Your Next Race in Holbrook
Find upcoming events by distance:
- Holbrook Running Calendar 2026 2 races
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, 2 Holbrook events
Spotted something wrong? Tell us and we'll fix it.