After making her first World Championship Team in 2011, McCorory finished fourth in the final round of the 400-meters. Running anchor leg on the Women’s 4×400-meter relay, McCorory won her first World Championship Gold Medal and will look to place top three at this year’s U.S. trials in route to making her first Olympic Team.
American Record 400-meters Indoor 50.54
3/12/10 Fayetteville, AR
PB 400m 50.06 6/9/12 Adidas Grand Prix
Icahn Stadium, NY
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| DATE | RACE | EVENT | TIME | PLACE |
| 1/26/13 | Penn State National Invitational | 600m | 1:29.07 | 1st | |
| 2/16/13 | Millrose Games | 400m | 52.20 | 2nd |
| 1/27/12 | University Park Penn State National Invitational (prelim) Heat 2 | 60m | 7.58 | 8th | |
| 1/27/12 | University Park Penn State National Invitational (semi) Heat 1 | 60m | 7.54 | 7th | |
| 1/27/12 | University Park Penn State National Invitational (final) | 60m | 7.56 | 6th | |
| 1/28/12 | University Park Penn State National Invitational | 500m | 1:09.01 | 1st | |
| 3/16/12 | Wake Forest Open | 400m | 52.58 | 1st | |
| 3/31/12 | Texas Relays (second leg) | 4x400m | 3:29.86 | 3rd | |
| 4/6/12 | Florida Relays | 400m | 51.56 | 1st | |
| 4/7/12 | Florida Relays (Pure Athletics) | 4x400m | 3:28.07 | 2nd | |
| 4/28/12 | Penn Relays (51.4) | 4x400m | 3:21.18 | 1st | |
| 5/25/12 | Ostrava Golden Spike | 200m | 23.53 | 5th | |
| 6/2/12 | PreFontaine Classic | 400m | 50.41 | 4th | |
| 6/9/12 | Adidas Grand Prix - NYC | 400m | 50.06 | 1st | |
| 6/23/12 | U.S. Olympic Trials (prelim) | 400m | 51.11 | 1st | |
| 6/24/12 | U.S. Olympic Trials (semi) | 400m | 50.55 | 1st | |
| 6/25/12 | U.S. Olympic Trials (final) | 400m | 50.43 | 3rd |  |
| 7/6/12 | Meeting Areva - Paris DL | 400m | 50.27 | 3rd | |
| 8/3/12 | Olympic Games (prelim - Heat 1) | 400m | 50.78 | 1st | |
| 8/4/12 | Olympic Games (Semi-final - Heat 2) | 400m | 50.19 | 2nd | |
| 8/5/12 | Olympic Games (Final) | 400m | 50.33 | 7th | |
| 8/10/12 | Olympic Games (Round 1 - Heat 2) split 50.3 | 4x400m | 3:22.09 | 1st | |
| 8/11/12 | Olympic Games (Final) split 49.39 | 4x400m | 3:16.87 | 1st |  |
| 8/17/12 | DN Galan Stockholm - Diamond League | 400m | 51.08 | 5th | |
| 8/26/12 | Avivia Birmingham Grand Prix Diamond League | 400m | 51.00 | 3rd | |
| 8/30/12 | Weltklasse Zurich - Diamond League | 400m | 51.09 | 5th |
