Some of the world's New Marathon Course Records set in the year 2012

Men :
2012
07 Jan - 2:07:37 - Xiamen -  Peter Kamais (KEN)
15 Jan - 2:06:51 - Houston - Tariku Jafar (ETH)
27 Jan - 2:04:23 - Dubai -  Ayele Abshero (ETH)
05 Jan - 2:11:27 - Hong Kong  - Dejere Abera (ETH)
18 Mar -2:05:37 - Seoul - Wilson Loyanae Erupe (KEN)
08 Apr - 2:07:57 - Daegu, S Korea - David Kemboi Kiyeng (KEN)
24 Jun - 2:14:46 -  Kuala Lumpur - Kennedy Kiproo Lilan (KEN)
16 Sep - 2:11:52 - Sydney -  Yuki Kawauchi (JPN)
07 Oct - 2:04:38 - Chicago - Tsegaye Kebede (ETH)
07 Oct - 2:07:01 - Košice, Slovakia - Lawrence Kimaiyo (KEN)
14 Oct - 2:05:46 - Eindhoven  - Dickson Chumba (KEN)
21 Oct - 2:04:41 - Amsterdam - Wilson Chebet (KEN)
21 Oct - 2:06:46 - Gyeongju, S. Korea - Wilson Loyanai (KEN)
04 Nov - 2:05:50 - JoongAng Seoul - James Kipsang Kwambai (KEN)
11 Nov - 2:11:35 - Athens - Raymond Bett (KEN)
25 Nov - 2:11:52 - Osaka - Serod Batochir (Mongolia)
25 Nov - 2:21:14 - Kobe - Kensuke Takahashi (JPN)
02 Dec - 2:09:01 -  Shanghai - Sylvester Kimeli Teimet (KEN)

Women:
2012
15 Jan - 2:23:14 - Houston - Alemitu Abera (ETH)
05 Feb - 2:30:12 - Hong Kong - Misiker Demissie (ETH)
26 Feb - 2:25:28 - Tokyo - Atsede Habtamu (ETH)
08 Apr - 2:24:57 - Daegu - Alemitu Abera Begna (ETH)
21 Oct - 2:21:09 - Amsterdam  - Meseret Hailu (ETH)
28 Oct - 2:21:01 - Frankfurt - Meselech MELKAMU (ETH)
18 Nov - 2:23:07 - Yakohama - Lydia Cheromei (KEN)
25 Nov - 2:39:52 - Kobe - Yui Ouchi (JPN)
02 Dec - 2:23:07 - Shanghai - Feyse Tadesse Boru (ETH)