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Marathon Pace Bands

Marathon Pace Bands

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Historical Race Day Weather for the Shamrock Marathon

Weather Averages for Last 16 Years

Race Day Temperatures	High: 54°F (12°C) Low: 43°F (6°C)
Race Start Conditions	47°F (8°C) Humidity: 73% Partly Cloudy N 12 mph
PR Score	99.54
Course Score	99.68

March 17, 2024

Race Day Temperatures	High: 65°F (18°C) Low: 49°F (9°C)
Race Start Conditions	50°F (10°C) Humidity: 100% Partially cloudy SW 10 mph
PR Score (Normal Score)	99.00 (99.68)
Course Score	99.68

Marathon Pace Bands

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March 19, 2023

Race Day Temperatures	High: 47°F (8°C) Low: 38°F (3°C)
Race Start Conditions	43°F (6°C) Humidity: 50% Partially cloudy N 14 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 20, 2022

Race Day Temperatures	High: 67°F (19°C) Low: 52°F (11°C)
Race Start Conditions	55°F (13°C) Humidity: 63% Overcast WNW 11 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 21, 2021

Race Day Temperatures	High: 56°F (13°C) Low: 46°F (8°C)
Race Start Conditions	48°F (9°C) Humidity: 67% Partly Cloudy ENE 11 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 17, 2019

Race Day Temperatures	High: 47°F (8°C) Low: 42°F (6°C)
Race Start Conditions	45°F (7°C) Humidity: 51% Clear ENE 9 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 18, 2018

Race Day Temperatures	High: 51°F (11°C) Low: 41°F (5°C)
Race Start Conditions	43°F (6°C) Humidity: 70% Partly Cloudy N 10 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 19, 2017

Race Day Temperatures	High: 42°F (6°C) Low: 37°F (3°C)
Race Start Conditions	40°F (4°C) Humidity: 100% Rain N 21 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 20, 2016

Race Day Temperatures	High: 46°F (8°C) Low: 42°F (6°C)
Race Start Conditions	46°F (8°C) Humidity: 86% Cloudy NE 19 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 22, 2015

Race Day Temperatures	High: 45°F (7°C) Low: 42°F (6°C)
Race Start Conditions	43°F (6°C) Humidity: 79% Mostly Cloudy N 15 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 16, 2014

Race Day Temperatures	High: 45°F (7°C) Low: 45°F (7°C)
Race Start Conditions	45°F (7°C) Humidity: 67% Partly Cloudy NE 13 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 17, 2013

Race Day Temperatures	High: 43°F (6°C) Low: 42°F (6°C)
Race Start Conditions	43°F (6°C) Humidity: 72% Cloudy N 12 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 18, 2012

Race Day Temperatures	High: 64°F (18°C) Low: 41°F (5°C)
Race Start Conditions	55°F (13°C) Humidity: 88% Mostly Cloudy N 7 mph
PR Score (Normal Score)	99.15 (99.68)
Course Score	99.68

March 20, 2011

Race Day Temperatures	High: 50°F (10°C) Low: 39°F (4°C)
Race Start Conditions	45°F (7°C) Humidity: 67% Scattered Clouds NE 11 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

March 21, 2010

Race Day Temperatures	High: 73°F (23°C) Low: 53°F (12°C)
Race Start Conditions	56°F (13°C) Humidity: 58% Partly Cloudy SW 9 mph
PR Score (Normal Score)	98.64 (99.68)
Course Score	99.68

2009

Race Day Temperatures	High: 53°F (12°C) Low: 30°F (-1°C)
Race Start Conditions	37°F (3°C) Humidity: 88% Clear No Wind
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68

2008

Race Day Temperatures	High: 63°F (17°C) Low: 48°F (9°C)
Race Start Conditions	56°F (13°C) Humidity: 60% Partly Cloudy NNW 18 mph
PR Score (Normal Score)	99.68 (99.68)
Course Score	99.68