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DB
Dennis Billings
MaleIdaho2008–2026
101
Total Finishes
83
Distinct Races
1
States (2%)
1:23:15
PR (6:21/mi)
1:31:53
Average
+0:07:49
Slower (first to last)
Medal House
2018
Dahlgren Trail Half Marathon
1:32:32
#13 overall#11 gender
2018
3H Trail Half Marathon + DHRT 50K
1:37:06
#6 overall#5 gender
2015
Ashland Half Marathon & 5k
1:26:45
#19 overall#18 gender
2012
Dahlgren Trail Half Marathon
1:31:52
#8 overall#8 gender
2011
Fredericksburg Blue and Gray Half Marathon
1:27:16
#18 overall#18 gender
2011
Dahlgren Trail Half Marathon
1:30:04
#6 overall#6 gender
2011
Ashland Half Marathon & 5k
1:31:16
#38 overall#33 gender
2010
Fredericksburg Blue and Gray Half Marathon
1:28:45
#20 overall#20 gender
2010
Historic Half Training (sponsored by FARC)
1:30:47
#60 overall#57 gender
2010
Dahlgren Trail Half Marathon
1:32:11
#5 overall#4 gender
2010
Ashland Half Marathon & 5k
1:33:15
#69 overall#65 gender
2008
Leesburg 5K,10K and 20K
1:25:03
#72 overall#57 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Shamrock'n Half MarathonSacramento | CA | 1:31:28 | #105 |
| 2026 | Richland Run FestRichland | WA | 1:32:52 | #9 |
| 2025 | Jackass Half Marathon & 5kKellogg | ID | 1:29:13 | #3 |
| 2025 | Boise MarathonBoise | ID | 1:31:21 | #8 |
| 2025 | Boise MarathonBoise | ID | 1:31:21 | #8 |
| 2025 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 1:32:24 | #92 |
| 2025 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 1:32:24 | #92 |
| 2025 | City of Trees MarathonBoise | ID | 1:33:28 | #26 |
| 2025 | City of Trees MarathonBoise | ID | 1:33:28 | #26 |
| 2025 | Idaho Running DayBoise | ID | 1:33:38 | #12 |
| 2025 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 1:34:12 | #101 |
| 2025 | ST. PATRICK’S DAY FUN RUN/WALKHagerman | ID | 1:34:45 | #9 |
| 2025 | Bakersfield MarathonBakersfield | CA | 1:34:51 | #24 |
| 2025 | Boise River MarathonEagle | ID | 1:34:58 | #15 |
| 2025 | Boise River MarathonEagle | ID | 1:34:58 | #15 |
| 2025 | Surftown Half, 2-Person Relay & 5KWesterly | RI | 1:37:12 | #64 |
| 2025 | Spirit of Magic Valley Half Marathon - 10K - 5K - Kids 1 MileTwin Falls | ID | 1:38:21 | #1 |
| 2025 | Spirit of Magic Valley Half Marathon - 10K - 5K - Kids 1 MileTwin Falls | ID | 1:38:21 | #1 |
| 2025 | Maple Grove Half MarathonMaple Grove | MN | 1:38:54 | #33 |
| 2025 | Dahlgren Trail Half MarathonKing George | VA | 1:42:06 | #15 |
| 2025 | Dahlgren Trail Half MarathonKing George | VA | 1:42:06 | #15 |
| 2024 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 1:25:42 | #34 |
| 2024 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:27:00 | #11 |
| 2024 | Sun MarathonSanta Clara | UT | 1:27:50 | #5 |
| 2024 | City of Trees MarathonBoise | ID | 1:28:03 | #5 |
| 2024 | City of Trees MarathonBoise | ID | 1:28:03 | #5 |
| 2024 | Lake Placid Marathon and Half and 10KLake Placid | NY | 1:29:18 | #14 |
| 2024 | Boise MarathonBoise | ID | 1:30:17 | #9 |
| 2024 | Boise MarathonBoise | ID | 1:30:17 | #9 |
| 2024 | Summer Splash Prairie Dog Half, 10k, & 5kCastle Rock | CO | 1:30:48 | #3 |
| 2024 | Summer Splash Prairie Dog Half, 10k, & 5kCastle Rock | CO | 1:30:48 | #3 |
| 2024 | Bill Snyder Highway HalfManhattan | KS | 1:31:06 | #23 |
| 2024 | RUN LibertyLiberty | MO | 1:32:41 | #30 |
| 2024 | RUN LibertyLiberty | MO | 1:32:41 | #30 |
| 2024 | Bay to Beacon - Half Marathon, 10K, & 5KHarrisville | MI | 1:33:36 | #2 |
| 2024 | Christmas 5K/10K/Half Marathon in July - BoiseBoise | ID | 1:34:20 | #3 |
| 2024 | Long Bridge Half-MarathonSandpoint | ID | 1:34:24 | #7 |
| 2024 | 2024 Run to Stay WarmEugene | OR | 1:36:09 | #51 |
| 2024 | Run to Stay WarmEugene | OR | 1:36:09 | #51 |
| 2024 | Boise Half MarathonBoise | ID | 1:37:20 | #35 |
| 2024 | Race to Robie Creek®Boise | ID | 1:44:00 | #75 |
| 2024 | Race to Robie CreekBoise | ID | 1:44:00 | #69 |
| 2023 | Fargo Marathon WeekendFargo | ND | 1:23:15 | #19 |
| 2023 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:25:40 | #11 |
| 2023 | Carmel Marathon WeekendCarmel | IN | 1:26:37 | #66 |
| 2023 | ALBUQUERQUE MARATHON + HALF MARATHON, 10K, 5K AND KIDS KAlbuquerque | NM | 1:27:50 | #4 |
| 2023 | ZombieRunner Quarry LakesFremont | CA | 1:30:01 | #5 |
| 2023 | ZombieRunner Quarry Lakes RunFremont | CA | 1:30:01 | #5 |
| 2023 | Hot Cider Hustle - Twin Cities Half Marathon & 5KBloomington | MN | 1:30:47 | #25 |
| 2023 | Spirit of Magic Valley Half Marathon - 10K - 5K - Kids 1 MileTwin Falls | ID | 1:31:08 | #46 |
| 2023 | Falls2FallsTwin Falls | ID | 1:31:11 | #2 |
| 2023 | ST. PATRICK’S DAY FUN RUN/WALKHagerman | ID | 1:31:31 | #3 |
| 2023 | Boise River MarathonEagle | ID | 1:32:23 | #10 |
| 2023 | Boise River MarathonEagle | ID | 1:32:23 | #10 |
| 2023 | Maui Oceanfront MarathonUnknown | HI | 1:32:29 | #7 |
| 2023 | El Paso Marathon 'E' & 'L' MedalsEl Paso | TX | 1:32:43 | #24 |
| 2023 | 12th Annual Suwanee Half Marathon / 10k / 5kSuwanee | GA | 1:32:47 | #10 |
| 2023 | Glacier Half MarathonEast Glacier Park | MT | 1:33:30 | #17 |
| 2023 | Glacier Half MarathonEast Glacier Park | MT | 1:33:30 | #17 |
| 2023 | City of Trees MarathonBoise | ID | 1:34:29 | #4 |
| 2023 | City of Trees MarathonBoise | ID | 1:34:29 | #4 |
| 2023 | MAAH DAAH HEY TRAIL RUN(S)Medora | ND | 1:37:48 | #6 |
| 2022 | Flying Horse Half Marathon, 10K & 5KSunland Park | NM | 1:23:15 | #6 |
| 2022 | Yosemite Half MarathonBass Lake | CA | 1:24:17 | #13 |
| 2022 | Marquette MarathonMarquette | MI | 1:25:20 | #18 |
| 2022 | Brew City Marathon, Half Marathon, 10K & 5KMilwaukee | WI | 1:26:19 | #10 |
| 2022 | Mercedes Benz Marathon and Half MarathonBirmingham | AL | 1:26:31 | #43 |
| 2022 | Go! St. Louis Halloween 10K/5K/Fun RunSaint Louis | MO | 1:26:37 | #10 |
| 2022 | City of Trees MarathonBoise | ID | 1:26:57 | #5 |
| 2022 | City of Trees MarathonBoise | ID | 1:26:58 | #5 |
| 2022 | Dallas Marathon WeekendDallas | TX | 1:27:55 | #126 |
| 2022 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 1:27:59 | #11 |
| 2022 | Kickin Assphault Half Marathon, 10k, 1 Mile run/walk, 1/2 mile Kid's DashGreat Falls | MT | 1:29:04 | #1 |
| 2022 | Kickin Assphault Half Marathon, 10k, 1 Mile run/walk, 1/2 mile Kid's DashGreat Falls | MT | 1:29:04 | #1 |
| 2022 | Juneau Frank Maier Marathon and Half MarathonJuneau | AK | 1:29:49 | #2 |
| 2022 | Heatwave Half Marathon - Little RockLittle Rock | AR | 1:31:04 | #17 |
| 2022 | Falls2FallsTwin Falls | ID | 1:31:52 | #5 |
| 2022 | Owyhee Off Road ChallengeAdrian | OR | 1:39:41 | #12 |
| 2021 | Halloween HustleCoeur d'Alene | ID | 1:25:23 | #3 |
| 2021 | 25th Annual Pocatello MarathonPocatello | ID | 1:25:26 | #3 |
| 2021 | Runtastic Bogus - LimitedBoise | ID | 1:26:22 | #5 |
| 2021 | Sportspectrum's Log Jammer Marathon, Half Marathon & 5KShreveport | LA | 1:27:01 | #9 |
| 2021 | Sportspectrum's Log Jammer Marathon, Half Marathon & 5KShreveport | LA | 1:27:01 | #9 |
| 2021 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 2:11:00 | #124 |
| 2020 | The SplitSpokane | WA | 1:26:41 | #1 |
| 2019 | Dahlgren Trail Half MarathonKing George | VA | 1:32:56 | #10 |
| 2018 | Dahlgren Trail Half MarathonKing George | VA | 1:32:32 | #13 |
| 2018 | 3H Trail Half Marathon + DHRT 50KKing George | VA | 1:37:06 | #6 |
| 2015 | Ashland Half Marathon & 5kAshland | VA | 1:26:45 | #19 |
| 2012 | Dahlgren Trail Half MarathonKing George | VA | 1:31:52 | #8 |
| 2011 | Fredericksburg Blue and Gray Half MarathonFredericksburg | VA | 1:27:16 | #18 |
| 2011 | Dahlgren Trail Half MarathonKing George | VA | 1:30:04 | #6 |
| 2011 | Ashland Half Marathon & 5kAshland | VA | 1:31:16 | #38 |
| 2010 | Fredericksburg Blue and Gray Half MarathonFredericksburg | VA | 1:28:45 | #20 |
| 2010 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 1:30:47 | #60 |
| 2010 | Dahlgren Trail Half MarathonKing George | VA | 1:32:11 | #5 |
| 2010 | Ashland Half Marathon & 5kAshland | VA | 1:33:15 | #69 |
| 2008 | Leesburg 5K,10K and 20KLeesburg | VA | 1:25:03 | #72 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
IDIdaho
39 races50-State Challenge
1/ 51 states + DC
50 states to go