http://www.iaaf.org/Mini/OLY12/News/NewsDetail.aspx?id=64415
http://www.iaaf.org/mm/Document/06/44/08/64408_PDF_English.pdf
ELIGIBILITY BASED ON AGGRAGATE OF TWO FASTEST TIMES BY ANY NATION. CUT-OFF IS TOP-16. (AS AT 2 MARCH 2012)
4x100m Men
1st performance 2nd performance
AGGREGATE AVERAGE Time Comp Time Comp
1 JAM 75.11 37.56 37.04 WC 38.07 WC
2 USA 75.69 37.85 37.79 WC 37.90 Lignano
3 FRA 76.58 38.29 38.20 WC 38.38 WC
4 GBR 76.64 38.32 38.29 WC 38.35 WK
5 TRI 76.80 38.40 37.91 WC 38.89 CAC
6 POL 76.87 38.44 38.37 WC 38.50 WC
7 BRA 76.95 38.48 38.18 PAG 38.77 Caixa
8 SKT 76.96 38.48 38.47 WC 38.49 WC
9 ITA 77.30 38.65 38.41 WC 38.89 GGala
10 JPN 77.44 38.72 38.66 WC 38.78 Kawasaki
11 GER 77.58 38.79 38.66 Regensburg 38.92 ETC
12 CAN 77.78 38.89 38.65 GGala 39.13 Genève
13 GHA 77.88 38.94 38.93 Ghana GP 38.95 AfG
14 RSA 77.97 38.99 38.72 WC 39.25 WUG
15 KOR 77.98 38.99 38.94 WC 39.04 Asian GP
16 CHN 78.02 39.01 38.87 WC 39.15 AsC
17 AUS 78.22 39.11 38.69 WC 39.53 Kawasaki
18 RUS 78.31 39.16 39.09 ETC 39.22 Stockholm
19 NED 78.39 39.20 39.09 Lignano 39.30 ETC
20 HKG 78.50 39.25 39.24 Asian GP 39.26 AsC
4x400m MEN
MF 1st performance 2nd performance
AGGREGATE AVERAGE Time Comp Time Comp
1 USA 5:57.93 2:58.97 2:58.62 WC 2:59.31 WC
2 RSA 5:59.08 2:59.54 2:59.21 WC 2:59.87 WC
3 JAM 5:59.23 2:59.61 2:59.13 WC 3:00.10 WC
4 RUS 6:01.03 3:00.51 3:00.22 WC 3:00.81 WC
5 BEL 6:01.12 3:00.56 3:00.41 WC 3:00.71 WC
6 GBR 6:01.54 3:00.77 3:00.38 WC 3:01.16 WC
7 GER 6:02.05 3:01.03 3:00.68 WC 3:01.37 WC
8 KEN 6:02.12 3:01.06 3:00.97 WC 3:01.15 WC
9 BAH 6:02.87 3:01.44 3:01.33 CAC 3:01.54 WC
10 CUB 6:03.76 3:01.88 2:59.43 PAG 3:04.33 PAG
11 TRI 6:04.12 3:02.06 3:01.65 CAC 3:02.47 WC
12 DOM 6:04.54 3:02.27 3:00.44 PAG 3:04.10 CAC
13 POL 6:05.46 3:02.73 3:01.84 WC 3:03.62 ECu23
14 VEN 6:05.49 3:02.75 3:00.82 PAG 3:04.67 PAG
15 FRA 6:07.01 3:03.50 3:03.33 ETC 3:03.68 WC
16 JPN 6:07.36 3:03.68 3:02.64 WC 3:04.72 AsC
17 AUS 6:07.40 3:03.70 3:01.56 WC 3:05.84 Brisbane Clas.
18 GRN 6:08.96 3:04.48 3:04.27 CAC 3:04.69 PennR
19 NGR 6:10.25 3:05.12 3:04.99 Calabar 3:05.26 AfG
20 BOT 6:10.31 3:05.15 3:04.39 Heusden-Z. 3:05.92 AfG
Best Relay Performances (updated as at 2 March 2012)
2 RACES
2 RACES
4x100m WOMEN
MF 1st performance 2nd performance
AGGREGATE AVERAGE Time Comp Time Comp
1 USA 83.50 41.75 41.56 WC 41.94 WC
2 JAM 83.93 41.97 41.70 WC 42.23 WC
3 TRI 85.08 42.54 42.50 WC 42.58 WC
4 UKR 85.14 42.57 42.51 WC 42.63 WC
5 FRA 85.30 42.65 42.60 WC 42.70 WC
6 NGR 85.67 42.84 42.74 WC 42.93 WC
7 RUS 85.71 42.86 42.78 WC 42.93 WC
8 BRA 85.80 42.90 42.85 PAG 42.95 WC
9 GER 86.68 43.34 43.33 Weinheim 43.35 Lausanne
10 COL 86.97 43.49 43.44 PAG 43.53 WC
11 JPN 87.04 43.52 43.39 Kawasaki 43.65 Asian GP
12 NED 87.34 43.67 43.44 WC 43.90 ETC
13 GBR 87.35 43.68 43.50 ETC 43.85 Résisprint
14 AUS 87.48 43.74 43.69 Kawasaki 43.79 WC
15 POL 87.65 43.83 43.77 ETC 43.88 Kusoc
16 CHN 87.91 43.96 43.90 Asian GP 44.01 Asian GP
17 SUI 87.94 43.97 43.90 Lausanne 44.04 WC
18 BLR 88.05 44.03 43.67 ETC 44.38 WC
19 BEL 88.14 44.07 44.00 Aviva 44.14 Mannheim
20 THA 88.47 44.24 44.13 WUG 44.34 WUG
4x400m WOMEN
MF 1st performance 2nd performance
AGGREGATE AVERAGE Time Comp Time Comp
1 RUS 6:40.30 3:20.15 3:19.36 WC 3:20.94 WC
2 JAM 6:40.72 3:20.36 3:18.71 WC 3:22.01 WC
3 USA 6:41.01 3:20.50 3:18.09 WC 3:22.92 PennR
4 GBR 6:46.68 3:23.34 3:23.05 WC 3:23.63 WC
5 UKR 6:47.99 3:24.00 3:23.86 WC 3:24.13 WC
6 BLR 6:49.92 3:24.96 3:24.28 WC 3:25.64 WC
7 CZE 6:52.58 3:26.29 3:26.01 WC 3:26.57 WC
8 CUB 6:54.83 3:27.41 3:26.74 WC 3:28.09 PAG
9 NGR 6:55.41 3:27.71 3:25.59 WC 3:29.82 WC
10 GER 6:56.20 3:28.10 3:27.31 WC 3:28.89 ETC
11 ITA 6:56.59 3:28.30 3:26.48 WC 3:30.11 ETC
12 IRL 6:58.73 3:29.37 3:27.48 WC 3:31.25 ETC
13 FRA 6:59.15 3:29.57 3:28.02 WC 3:31.13 ETC
14 TUR 6:59.54 3:29.77 3:29.40 ETC 3:30.14 WUG
15 BRA 7:00.18 3:30.09 3:29.59 PAG 3:30.59 Caixa
16 CAN 7:01.28 3:30.64 3:27.92 WC 3:33.36 PennR
17 COL 7:02.78 3:31.39 3:29.94 PAG 3:32.84 Caixa
18 BEL 7:05.58 3:32.79 3:31.49 Gent 3:34.09 ETC
19 AUS 7:06.39 3:33.19 3:32.27 WC 3:34.12 Brisbane Clas.
20 ROU 7:10.72 3:35.36 3:33.96 ETC 3:36.76 ECu23
Compiled by the IAAF Statistics Office