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DG
David Gillen
MaleTexas1993–2026
31
Total Finishes
16
Different Races
4
States (8%)
1:30:02
PR (6:52/mi)
1:58:52
Average
+0:26:10
Slower (first to last)
Medal House
2008
Lake Benbrook Half Marathon
1:38:20
#27 overall#25 gender
2007
Parks Half Marathon
1:37:11
#199 overall#167 gender
2006
Dallas Marathon Weekend
1:37:40
#273 overall#236 gender
2006
Cowtown Marathon, Half Marathon and Ultra Marathon
1:51:42
#199 overall#144 gender
2002
Kaiser Permanente San Francisco Half Marathon & 5K
1:50:23
#1107 overall#816 gender
2002
3M Half Marathon
2:00:35
#1388 overall#854 gender
1999
LONG ISLAND MARATHON FESTIVAL
1:34:57
#282 overall#254 gender
1998
LONG ISLAND MARATHON FESTIVAL
2:01:23
#2119 overall#1655 gender
1997
LONG ISLAND MARATHON FESTIVAL
1:57:28
#1962 overall#1607 gender
1996
LONG ISLAND MARATHON FESTIVAL
2:19:16
#3654 overall#2726 gender
1994
LONG ISLAND MARATHON FESTIVAL
2:05:04
#3505 overall#2865 gender
1993
LONG ISLAND MARATHON FESTIVAL
2:12:06
#3864 overall#3166 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:38:16 | #703 |
| 2025 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:37:29 | #525 |
| 2024 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:28:50 | #493 |
| 2023 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:29:21 | #380 |
| 2022 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:34:57 | #426 |
| 2020 | Shark Bite Half Marathon & 5kNew Smyrna Beach | FL | 2:23:16 | #492 |
| 2017 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 2:23:50 | #3532 |
| 2016 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 1:56:32 | #923 |
| 2016 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:08:24 | #2255 |
| 2014 | Irving MarathonIrving | TX | 1:56:42 | #154 |
| 2013 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:45:20 | #614 |
| 2013 | La Jolla Half Marathon, 10K, & 5KLa Jolla | CA | 1:51:00 | #893 |
| 2013 | La Jolla Half Marathon | — | 1:51:00 | #894 |
| 2013 | 3M Half MarathonAustin | TX | 1:56:19 | #1655 |
| 2012 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:41:03 | #861 |
| 2012 | DRC Half Marathon and 5KDallas | TX | 1:42:55 | #233 |
| 2012 | Dallas Marathon WeekendDallas | TX | 1:49:03 | #721 |
| 2011 | Azle Lake RunAzle | TX | 1:30:02 | #10 |
| 2011 | Summer's Done 13.1Austin | TX | 1:44:22 | #554 |
| 2009 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 1:40:38 | #233 |
| 2009 | Dallas Marathon WeekendDallas | TX | 1:49:59 | #1156 |
| 2008 | Lake Benbrook Half MarathonFort Worth | TX | 1:38:20 | #27 |
| 2007 | Parks Half MarathonRockville | MD | 1:37:11 | #199 |
| 2006 | Dallas Marathon WeekendDallas | TX | 1:37:40 | #273 |
| 2006 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:51:42 | #199 |
| 2002 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:50:23 | #1107 |
| 2002 | 3M Half MarathonAustin | TX | 2:00:35 | #1388 |
| 1999 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:34:57 | #282 |
| 1998 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:01:23 | #2119 |
| 1997 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:57:28 | #1962 |
| 1996 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:19:16 | #3654 |
| 1994 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:05:04 | #3505 |
| 1993 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:12:06 | #3864 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
14 racesFLFlorida
8 racesNYNew York
6 racesCACalifornia
3 races50-State Challenge
4/ 50 states
46 states to go