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WG
William Guo
MaleNew York2013–2025
29
Total Finishes
17
Different Races
6
States (12%)
1:24:05
PR (6:25/mi)
2:02:22
Average
+6:24:40
Slower (first to last)
Medal House
2015
The Unforgettable Staten Island Half Marathon!
1:24:05
#83 overall#82 gender
2015
The LESS Popular Brooklyn Half Marathon!
1:27:56
#606 overall#545 gender
2015
United Airlines NYC Half
1:28:26
#637 overall#539 gender
2015
RUN ROCKAWAY BEACH NYC END OF SUMMER MARATHON, HALF MARATHON & 5K
1:29:00
#10 overall#10 gender
2015
Foothills B&O Half Marathon
1:29:52
#1 overall#1 gender
2015
Seattle Marathon
1:31:08
#105 overall#96 gender
2014
The Unforgettable Staten Island Half Marathon!
1:29:27
#322 overall#299 gender
2014
Seattle Marathon
1:33:22
#156 overall#136 gender
2014
United Airlines NYC Half
1:40:42
#2631 overall#2079 gender
2014
Napa Wine Country Marathon
1:43:49
#7 overall#6 gender
2013
The Unforgettable Staten Island Half Marathon!
1:30:33
#254 overall#248 gender
2013
The LESS Popular Brooklyn Half Marathon!
1:42:57
#3755 overall#3046 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Pittsburgh Marathon WeekendPittsburgh | PA | 1:48:32 | #1135 |
| 2025 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:08:47 | #13018 |
| 2025 | NYRR Fred Lebow Half MarathonNew York | NY | 2:27:17 | #3932 |
| 2025 | Tri-State New Jersey Spartan Trifecta Event Weekend - BeastVernon | NJ | 7:55:13 | #1342 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:24:08 | #21586 |
| 2024 | United Airlines NYC HalfNew York | NY | 2:39:57 | #24305 |
| 2023 | ONS-Golden Lights Half Marathon & Family 5KGreenwich | CT | 1:29:23 | #22 |
| 2023 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:19:03 | #6753 |
| 2022 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:01:13 | #5339 |
| 2019 | Love Run Half MarathonPhiladelphia | PA | 1:39:29 | #513 |
| 2018 | Oktoberfest HalfPhiladelphia | PA | 1:26:43 | #4 |
| 2018 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:30:45 | #235 |
| 2018 | Love Run Half MarathonPhiladelphia | PA | 1:45:52 | #868 |
| 2018 | Philadelphia MarathonPhiladelphia | PA | 1:50:29 | #2015 |
| 2017 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:34:49 | #259 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:34:51 | #1854 |
| 2017 | United Airlines NYC HalfNew York | NY | 1:39:50 | #2355 |
| 2017 | Cambridge Half Marathon + 5KCambridge | MA | 1:59:56 | #2915 |
| 2016 | United Airlines NYC HalfNew York | NY | 1:39:38 | #2335 |
| 2016 | Seattle MarathonSeattle | WA | 2:46:06 | #2978 |
| 2015 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:24:05 | #83 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:27:56 | #606 |
| 2015 | United Airlines NYC HalfNew York | NY | 1:28:26 | #637 |
| 2015 | RUN ROCKAWAY BEACH NYC END OF SUMMER MARATHON, HALF MARATHON & 5KRockaway BEACH | NY | 1:29:00 | #10 |
| 2015 | Foothills B&O Half MarathonOrting | WA | 1:29:52 | #1 |
| 2015 | Seattle MarathonSeattle | WA | 1:31:08 | #105 |
| 2014 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:29:27 | #322 |
| 2014 | Seattle MarathonSeattle | WA | 1:33:22 | #156 |
| 2014 | United Airlines NYC HalfNew York | NY | 1:40:42 | #2631 |
| 2014 | Napa Wine Country MarathonCalistoga | CA | 1:43:49 | #7 |
| 2013 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:30:33 | #254 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:42:57 | #3755 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
16 racesPAPennsylvania
7 racesWAWashington
4 racesCTConnecticut
1 raceMAMassachusetts
1 raceNJNew Jersey
1 race50-State Challenge
6/ 51 states + DC
45 states to go