http://www.iaaf.org/mm/Document/06/44/08/64408_PDF_English.pdfBest Relay Performances (updated as at 25 June 2012)Next Update: July 3
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4x100m MEN
MF 2 RACES 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 CAC6 BRA 76.81 38.41 38.18 PAG 38.63 Rio
7 POL 76.87 38.44 38.37 WC 38.50 WC
8 GER 76.96 38.48 38.41 Weinheim 38.55 Weinheim
8 SKN 76.96 38.48 38.47 WC 38.49 WC
10 HKG 77.18 38.59 38.47 Taipei 38.71 Kanchanaburi
11 CAN 77.28 38.64 38.63 GGala 38.65 GGala
12 ITA 77.30 38.65 38.41 WC 38.89 GGala
13 JPN 77.35 38.68 38.66 WC 38.69 f**kuroi
14 CHN 77.36 38.68 38.65 Kanchanaburi 38.71 f**kuroi
15 AUS 77.53 38.77 38.69 WC 38.84 f**kuroi
16 RSA 77.80 38.90 38.72 WC 39.08 NC
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17 GHA 77.88 38.94 38.93 Ghana GP 38.95 AfG
18 TPE 77.97 38.99 38.78 Taipei 39.19 Kanchanaburi
19 SUI 78.06 39.03 38.98 Résisprint 39.08 GGala
20 KOR 78.23 39.12 39.04 Asian GP 39.19 Asian GP
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4x400m MEN
MF 2 RACES 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 CUB 5:59.86 2:59.93 2:59.43 PAG 3:00.43 IbAmC
5 RUS 6:01.03 3:00.51 3:00.22 WC 3:00.81 WC
6 BEL 6:01.12 3:00.56 3:00.41 WC 3:00.71 WC
7 GBR 6:01.54 3:00.77 3:00.38 WC 3:01.16 WC
8 BAH 6:01.89 3:00.94 3:00.56 PennR 3:01.33 CAC
9 GER 6:02.05 3:01.03 3:00.68 WC 3:01.37 WC
10 TRI 6:02.10 3:01.05 3:00.45 NC 3:01.65 CAC11 KEN 6:02.12 3:01.06 3:00.97 WC 3:01.15 WC
12 VEN 6:02.52 3:01.26 3:00.82 PAG 3:01.70 IbAmC
13 AUS 6:03.14 3:01.57 3:01.56 WC 3:01.58 Daegu
14 DOM 6:03.46 3:01.73 3:00.44 PAG 3:03.02 IbAmC
15 JPN 6:03.68 3:01.84 3:01.04 Daegu 3:02.64 WC
16 POL 6:05.46 3:02.73 3:01.84 WC 3:03.62 ECu23
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17 FRA 6:07.01 3:03.50 3:03.33 ETC 3:03.68 WC
18 BRA 6:07.58 3:03.79 3:03.05 IbAmC 3:04.53 Sao Paulo
19 BOT 6:07.73 3:03.87 3:03.84 AfrGP 3:03.89 GGala
20 GRN 6:08.96 3:04.48 3:04.27 CAC 3:04.69 PennR
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4x100m WOMEN
MF 2 RACES 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 UKR 85.14 42.57 42.51 WC 42.63 WC
4 FRA 85.30 42.65 42.60 WC 42.70 WC
5 NGR 85.67 42.84 42.74 WC 42.93 WC
6 RUS 85.71 42.86 42.78 WC 42.93 WC
7 BRA 85.80 42.90 42.85 PAG 42.95 WC
8 NED 86.34 43.17 42.90 Genève 43.44 WC
9 GER 86.52 43.26 43.19 Weinheim 43.33 Weinheim
10 TRI 86.56 43.28 43.21 Nassau 43.35 Nassau11 COL 86.97 43.49 43.44 PAG 43.53 WC
12 JPN 87.04 43.52 43.39 Kawasaki 43.65 Asian GP
13 BAH 87.14 43.57 43.52 Nassau 43.62 NC
14 BLR 87.21 43.61 43.54 Bydgoszcz 43.67 ETC
15 GBR 87.35 43.68 43.50 ETC 43.85 Résisprint
16 AUS 87.48 43.74 43.69 Kawasaki 43.79 WC
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17 POL 87.55 43.78 43.77 ETC 43.78 Marseille
18 SUI 87.71 43.86 43.81 Genève 43.90 Lausanne
19 BEL 87.84 43.92 43.84 Oslo 44.00 Aviva
20 PUR 87.86 43.93 43.81 PAm 44.05 PAm
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4x400m WOMEN
MF 2 RACES 1st performance 2nd performance
AGGREGATE AVERAGE Time Comp Time Comp=================================
1 USA 6:39.27 3:19.63 3:18.09 WC 3:21.18 PennR
2 RUS 6:40.30 3:20.15 3:19.36 WC 3:20.94 WC
3 JAM 6:40.72 3:20.36 3:18.71 WC 3:22.01 WC
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 6:58.09 3:29.05 3:27.48 WC 3:30.61 Bydgoszcz
13 BRA 6:58.15 3:29.08 3:28.56 IbAmC 3:29.59 PAG
14 FRA 6:59.15 3:29.57 3:28.02 WC 3:31.13 ETC
15 TUR 6:59.54 3:29.77 3:29.40 ETC 3:30.14 WUG
16 CAN 5:59.80 2:29.90 2:27.92 WC 3:31.88 PennR
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17 COL 7:02.78 3:31.39 3:29.94 PAG 3:32.84 Caixa
18 POL 7:04.68 3:32.34 3:29.33 Bydgoszcz 3:35.35 ECu20
19 BEL 7:05.58 3:32.79 3:31.49 Gent 3:34.09 ETC
20 AUS 7:06.39 3:33.19 3:32.27 WC 3:34.12 Brisbane Clas.
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Compiled by the IAAF Statistics Office