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JG
Jack Gierak
MaleArizona2009–2020
46
Total Finishes
11
Different Races
1
States (2%)
2:17:54
PR (10:32/mi)
2:36:05
Average
+0:19:09
Slower (first to last)
Medal House
2014
The Runners Den Scottsdale 1/2 Marathon & 5K
2:19:05
#813 overall#414 gender
2013
Lost Dutchman Marathon
2:22:42
#601 overall#304 gender
2013
Rock 'n' Roll Arizona Marathon
2:33:40
#8455 overall#4077 gender
2013
The Runners Den Scottsdale 1/2 Marathon & 5K
2:35:24
#922 overall#474 gender
2012
The Runners Den Scottsdale 1/2 Marathon & 5K
2:30:03
#1020 overall#521 gender
2012
Rock 'n' Roll Arizona Marathon
2:51:00
#12032 overall#5261 gender
2012
RunSedona Events
2:51:05
#502 overall#184 gender
2011
Rock 'n' Roll Arizona Marathon
2:44:24
#13568 overall#6060 gender
2011
Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies
3:42:29
#90 overall#54 gender
2010
Rock 'n' Roll Arizona Marathon
2:21:43
#10746 overall#5292 gender
2009
Havasu Half Marathon & 5K
2:31:43
#241 overall#129 gender
2009
Rock 'n' Roll Arizona Marathon
2:35:13
#13086 overall#5924 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2020 | Lost Dutchman MarathonApache Junction | AZ | 2:50:52 | #666 |
| 2019 | Lost Dutchman MarathonApache Junction | AZ | 2:36:09 | #642 |
| 2019 | RunSedona EventsSedona | AZ | 2:43:03 | #861 |
| 2019 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:46:28 | #5326 |
| 2019 | Gilbert Half MarathonGilbert | AZ | 2:54:11 | #765 |
| 2018 | Gilbert Half MarathonGilbert | AZ | 2:37:08 | #534 |
| 2018 | Lost Dutchman MarathonApache Junction | AZ | 2:38:26 | #577 |
| 2018 | Phoenix MarathonPhoenix | AZ | 2:50:03 | #755 |
| 2018 | RunSedona EventsSedona | AZ | 3:11:42 | #869 |
| 2017 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:27:31 | #789 |
| 2017 | Gilbert Half MarathonGilbert | AZ | 2:28:57 | #557 |
| 2017 | RunSedona EventsSedona | AZ | 2:31:52 | #738 |
| 2017 | Phoenix MarathonPhoenix | AZ | 2:34:47 | #597 |
| 2016 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:21:37 | #5665 |
| 2016 | RunSedona EventsSedona | AZ | 2:29:28 | #445 |
| 2016 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:32:22 | #803 |
| 2016 | Phoenix MarathonPhoenix | AZ | 2:38:05 | #694 |
| 2015 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:17:54 | #2177 |
| 2015 | Gilbert Half MarathonGilbert | AZ | 2:20:41 | #492 |
| 2015 | Lost Dutchman MarathonApache Junction | AZ | 2:21:21 | #518 |
| 2015 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:24:35 | #846 |
| 2015 | RunSedona EventsSedona | AZ | 2:26:08 | #628 |
| 2015 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:26:50 | #6434 |
| 2015 | Phoenix MarathonPhoenix | AZ | 2:37:50 | #756 |
| 2014 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:19:05 | #813 |
| 2014 | Gilbert Half MarathonGilbert | AZ | 2:25:25 | #469 |
| 2014 | Phoenix MarathonPhoenix | AZ | 2:30:17 | #734 |
| 2014 | Lost Dutchman MarathonApache Junction | AZ | 2:30:54 | #746 |
| 2014 | RunSedona EventsSedona | AZ | 2:32:23 | #492 |
| 2014 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:34:14 | #2570 |
| 2014 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:35:47 | #8748 |
| 2014 | Going the Distance Half Marathon & 5K | — | 2:39:41 | #201 |
| 2013 | Lost Dutchman MarathonApache Junction | AZ | 2:22:42 | #601 |
| 2013 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:33:40 | #8455 |
| 2013 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:35:24 | #922 |
| 2012 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 2:30:03 | #1020 |
| 2012 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:51:00 | #12032 |
| 2012 | RunSedona EventsSedona | AZ | 2:51:05 | #502 |
| 2011 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:44:24 | #13568 |
| 2011 | Flagstaff Marathon Presented by Cambium Wealth and Legacy StrategiesFlagstaff | AZ | 3:42:29 | #90 |
| 2010 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:21:43 | #10746 |
| 2009 | Havasu Half Marathon & 5KLake Havasu City | AZ | 2:31:43 | #241 |
| 2009 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:35:13 | #13086 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
AZArizona
42 races50-State Challenge
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