# Atletiek op de Olympische Zomerspelen 2012 – marathon mannen

De Marathon voor mannen op de Olympische Zomerspelen 2012 op het stratenparcours in Londen vond plaats op 12 augustus 2012.

## Records

Voorafgaand aan het toernooi waren dit het wereldrecord en het olympisch record.
| Wereldrecord | Patrick Makau | 2:03.38 | Berlijn | 25 september 2011 |
| Olympisch record | Samuel Wanjiru | 2:06.32 | Peking | 24 augustus 2008 |

## Uitslag

| Rang | Naam | Nationaliteit | Tijd | Opmerkingen |
| 1 | Stephen Kiprotich | UGA | 2:08.01 | |
| 2 | Abel Kirui | KEN | 2:08.27 | |
| 3 | Wilson Kipsang | KEN | 2:09.37 | |
| 4 | Meb Keflezighi | USA | 2:11.06 | |
| 5 | Marilson dos Santos | BRA | 2:11.10 | |
| 6 | Kentaro Nakamoto | JPN | 2:11.16 | |
| 7 | Cuthbert Nyasango | ZIM | 2:12.08 | PB |
| 8 | Paulo Roberto Paula | BRA | 2:12.17 | |
| 9 | Henryk Szost | POL | 2:12.28 | |
| 10 | Ruggero Pertile | ITA | 2:12.45 | |
| 11 | Viktor Röthlin | SUI | 2:12.48 | |
| 12 | Oleksandr Sitkovskyy | UKR | 2:12.56 | SB |
| 13 | Franck De Almeida | BRA | 2:13.35 | |
| 14 | Aleksey Reunkov | RUS | 2:13.49 | |
| 15 | Wirimai Juwawo | ZIM | 2:14.09 | SB |
| 16 | Michael Shelley | AUS | 2:14.10 | |
| 17 | Emmanuel Mutai | KEN | 2:14.49 | |
| 18 | Rachid Kisri | MAR | 2:15.09 | |
| 19 | Yared Asmerom | ERI | 2:15.24 | |
| 20 | Dylan Wykes | CAN | 2:15.26 | |
| 21 | Raul Pacheco | PER | 2:15.35 | |
| 22 | Eric Gillis | CAN | 2:16.00 | |
| 23 | Dmitriy Safronov | RUS | 2:16.04 | |
| 24 | Carles Castillejo | ESP | 2:16.17 | |
| 25 | Iaroslav Musinschi | MDA | 2:16.25 | |
| 26 | Marius Ionescu | ROU | 2:16.28 | |
| 27 | Reid Coolsaet | CAN | 2:16.29 | |
| 28 | Martin Dent | AUS | 2:16.29 | SB |
| 29 | Vitaliy Shafar | UKR | 2:16.36 | |
| 30 | Lee Merrien | GBR | 2:17.00 | |
| 31 | Ignacio Caceres | ESP | 2:17.11 | |
| 32 | Duhaeng Lee | KOR | 2:17.19 | |
| 33 | Faustine Mussa | TAN | 2:17.39 | |
| 34 | Jose Carlos Hernandez | ESP | 2:17.48 | |
| 35 | Miguel Barzola | ARG | 2:17.54 | |
| 36 | Urige Buta | NOR | 2:17.58 | |
| 37 | Georgi Andrejev | RUS | 2:18.20 | |
| 38 | Jose Amado Garcia | GUA | 2:18.23 | |
| 39 | Daniel Vargas | MEX | 2:18.26 | |
| 40 | Ryo Yamamoto | JPN | 2:18.34 | |
| 41 | Jesper Faurschou | DEN | 2:18.44 | |
| 42 | Kari Steinn Karlsson | ISL | 2:18.47 | |
| 43 | Lusapho April | RSA | 2:19.00 | |
| 44 | Mike Tebulo | MAW | 2:19.11 | SB |
| 45 | Arata Fujiwara | JPN | 2:19.11 | |
| 46 | Primoz Kobe | SLO | 2:19.28 | |
| 47 | Guor Marial | IOA | 2:19.32 | |
| 48 | Luis Feiteira | POR | 2:19.40 | SB |
| 49 | Stephen Mokoka | RSA | 2:19.52 | |
| 50 | Miguel Angel Almachi | ECU | 2:19.53 | |
| 51 | Ser-Od Bat-Ochir | MGL | 2:20.10 | |
| 52 | Song-Chol Pak | PRK | 2:20.20 | |
| 53 | Kwang-Hyok Kim | PRK | 2:20.20 | |
| 54 | Dong Guojian | CHN | 2:20.39 | |
| 55 | Anuradha Cooray | SRI | 2:20.41 | |
| 56 | Methkal Abu Drais | JOR | 2:21.00 | |
| 57 | Mark Kenneally | IRL | 2:21.13 | |
| 58 | Yonas Kifle | ERI | 2:21.25 | |
| 59 | Ivan Babaryka | UKR | 2:21.52 | |
| 60 | Carlos Cordero | MEX | 2:22.08 | |
| 61 | Scott Overall | GBR | 2:22.37 | |
| 62 | Pedro Mora | VEN | 2:22.40 | |
| 63 | Jeff Hunt | AUS | 2:22.59 | |
| 64 | Stsiapan Rahautsou | BLR | 2:23.23 | |
| 65 | Cesar Lizano | CRC | 2:24.16 | |
| 66 | Samson Ramadhani | TAN | 2:24.53 | SB |
| 67 | Jan Kreisinger | CZE | 2:25.03 | |
| 68 | Mohammed Abduh Bakhet | QAT | 2:25.17 | |
| 69 | Jussi Utriainen | FIN | 2:26.25 | |
| 70 | Arturo Malaquias | MEX | 2:26.37 | |
| 71 | Wissem Hosni | TUN | 2:26.43 | |
| 72 | Tamás Kovács | HUN | 2:27.48 | |
| 73 | Sinkweon Jang | KOR | 2:28.20 | |
| 74 | Antoni Bernadó | AND | 2:28.34 | |
| 75 | Marcel Tschopp | LIE | 2:28.54 | |
| 76 | Bekir Karayel | TUR | 2:29.38 | |
| 77 | Chia-Che Chang | TPE | 2:29.58 | |
| 78 | Ram Singh Yadav | IND | 2:30.06 | |
| 79 | Jean Pierre Mvuyekure | RWA | 2:30.19 | |
| 80 | Konstandinos Poulios | GRE | 2:33.17 | |
| 81 | Zohar Zemiro | ISR | 2:34.59 | |
| 82 | Jinhyeok Jeong | KOR | 2:38.45 | |
| 83 | Juan Carlos Cardona | COL | 2:40.13 | |
| 84 | Augusto Soares | TLS | 2:45.09 | |
| 85 | Tsepo Ramonene | LES | 2:55.54 | |
| – | Li Zicheng | CHN | – | DNF |
| – | Ilunga Mande Zatara | COD | – | DNF |
| – | Darko Zivanovic | SRB | – | DNF |
| – | Gunther Weidlinger | AUT | – | DNF |
| – | Abraham Kiprotich | FRA | – | DNF |
| – | Patrick Tambwe | FRA | – | DNF |
| – | Valerijs Zolnerovics | LAT | – | DNF |
| – | Ali Mabrouk El Zaidi | LBA | – | DNF |
| – | Ryan Hall | USA | – | DNF |
| – | Abdihakem Abdirahman | USA | – | DNF |
| – | Getu Feleke | ETH | – | DNF |
| – | Dino Sefir | ETH | – | DNF |
| – | Samuel Tsegay | ERI | – | DNF |
| – | Ayele Abshero | ETH | – | DNF |
| – | Tayeb Filali | ALG | – | DNF |
| – | Rui Pedro Silva | POR | – | DNF |
| – | Coolboy Ngamole | RSA | – | DNF |
| – | Abderrahime Bouramdane | MAR | – | DNF |
| – | Roman Prodius | MDA | – | DNF |
| – | Abdellatif Meftah | FRA | – | DNF |
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