Back to League Tables
SB
Shannon Byrne
FemaleTexas2007–2025
42
Total Finishes
29
Different Races
12
States (24%)
1:48:55
PR (8:19/mi)
2:26:40
Average
+1:59:42
Slower (first to last)
Medal House
2016
The Louisiana Marathon
1:52:32
#443 overall#130 gender
2016
2027 Syracuse Half Marathon
1:55:39
#665 overall
2016
Rock 'n' Roll Las Vegas
2:00:39
#2447 overall#760 gender
2016
Mammoth lakes half marathon
2:20:43
#449 overall#190 gender
2016
St. Luke's FitOne 5K/10K/Half Marathon
2:24:32
#749 overall
2015
2026 - San Antonio Marathon
1:55:17
#1485 overall#426 gender
2014
St. Luke's Half Marathon & 5K
2:07:08
#1607 overall#730 gender
2009
Rock n Roll Nashville
1:58:38
#2796 overall#907 gender
2009
Great Bay Half Marathon
2:26:19
#1107 overall#540 gender
2008
The LESS Popular Brooklyn Half Marathon!
2:35:49
#5606 overall#2381 gender
2008
Canyonlands Half Marathon
2:52:40
#2776 overall#1550 gender
2007
Baltimore Running Festival
2:42:53
#4363 overall#2334 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | 2026 Acadia Half Marathon and 10KBar Harbor | ME | 4:42:35 | #308 |
| 2024 | Eisenhower MarathonAbilene | KS | 2:02:09 | #29 |
| 2024 | Cheap MarathonSalisbury | MA | 3:20:15 | #253 |
| 2023 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:04:38 | #4145 |
| 2023 | Rock of Ages 5K, 10K & Half Marathon RunFort Worth | TX | 2:51:52 | #100 |
| 2022 | Grandma's MarathonDuluth | MN | 2:03:24 | #2644 |
| 2021 | Canton Half Marathon, 10K & 5KCanton | TX | 2:07:04 | #69 |
| 2020 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:48:55 | #1687 |
| 2020 | Arlington MarathonArlington | TX | 1:59:06 | #58 |
| 2020 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:06:18 | #1291 |
| 2019 | Katy Half Marathon & 5K presented by Houston MethodistKaty | TX | — | — |
| 2019 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:56:54 | #2440 |
| 2019 | Rock 'n' Roll San DiegoSan Diego | CA | 1:57:14 | #2417 |
| 2019 | CRC Mother's Day Half Marathon & 5KFort Worth | TX | 2:03:35 | #65 |
| 2019 | Texas Bluebonnet HalfMcKinney | TX | 2:04:07 | #99 |
| 2019 | Canton Half Marathon, 10K & 5KCanton | TX | 2:14:14 | #49 |
| 2019 | Vintage Half Marathon, 5K & Kid's K presented by Houston MethodistKlein | TX | 2:28:53 | #876 |
| 2018 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:57:02 | #2122 |
| 2018 | Greater St. Louis MarathonSt. Louis | MO | 2:02:45 | #1318 |
| 2018 | Detroit Free Press MarathonDetroit | MI | 2:04:05 | #2471 |
| 2018 | Texas Bluebonnet HalfMcKinney | TX | 2:10:17 | #113 |
| 2018 | Vintage Half Marathon, 5K & Kid's K presented by Houston MethodistKlein | TX | 2:32:22 | #623 |
| 2018 | Cypress Half Marathon & 5K presented by Houston MethodistCypress | TX | 2:33:49 | #787 |
| 2018 | Katy Half Marathon & 5K presented by Houston MethodistKaty | TX | 2:35:22 | #918 |
| 2017 | 2027 Syracuse Half MarathonSyracuse | NY | 1:50:09 | #525 |
| 2017 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 2:35:01 | #779 |
| 2017 | Katy Half Marathon & 5K presented by Houston MethodistKaty | TX | 2:38:06 | #871 |
| 2017 | Cypress Half Marathon & 5K presented by Houston MethodistCypress | TX | 2:43:39 | #937 |
| 2017 | Vintage Half Marathon, 5K & Kid's K presented by Houston MethodistKlein | TX | 2:47:30 | #790 |
| 2017 | Vintage Park Half MarathonHouston | TX | 2:47:31 | #790 |
| 2017 | Virginia Wine Country Half Marathon 2026Hillsboro | VA | 3:44:18 | #1385 |
| 2016 | The Louisiana MarathonBaton Rouge | LA | 1:52:32 | #443 |
| 2016 | 2027 Syracuse Half MarathonSyracuse | NY | 1:55:39 | #665 |
| 2016 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:00:39 | #2447 |
| 2016 | Mammoth lakes half marathonMammoth Lakes | CA | 2:20:43 | #449 |
| 2016 | St. Luke's FitOne 5K/10K/Half MarathonBoise | ID | 2:24:32 | #749 |
| 2016 | JSRC RunAPaloozaAsbury Park | NJ | 2:27:11 | #1226 |
| 2016 | YMCA Famous Idaho Potato Marathon & Fun RunsBoise | ID | 2:44:50 | #1053 |
| 2016 | Cypress Half Marathon & 5K presented by Houston MethodistCypress | TX | 2:55:24 | #1286 |
| 2015 | 2026 - San Antonio MarathonSan Antonio | TX | 1:55:17 | #1485 |
| 2014 | St. Luke's Half Marathon & 5KAllentown | PA | 2:07:08 | #1607 |
| 2009 | Rock n Roll NashvilleNashville | TN | 1:58:38 | #2796 |
| 2009 | Great Bay Half MarathonNewmarket | NH | 2:26:19 | #1107 |
| 2008 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:35:49 | #5606 |
| 2008 | Canyonlands Half MarathonMoab | UT | 2:52:40 | #2776 |
| 2007 | Baltimore Running FestivalBaltimore | MD | 2:42:53 | #4363 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
22 racesIDIdaho
3 racesNYNew York
3 racesCACalifornia
2 racesLALouisiana
1 raceMAMassachusetts
1 raceMEMaine
1 raceMOMissouri
1 raceNJNew Jersey
1 racePAPennsylvania
1 raceCOColorado
0 racesNCNorth Carolina
0 races50-State Challenge
12/ 51 states + DC
39 states to go