Fastest Men's 400m Segment - 250m to 300m

Segment Time Speed Race Time Athlete Meet
250m to 300m 05.44 33.08kph / 20.56mph 44.30 Kirani JAMES 2023 Eugene Diamond League
250m to 300m 05.46 32.98kph / 20.49mph 44.44 Quincy HALL 2023 Eugene Diamond League
250m to 300m 05.48 32.83kph / 20.40mph 43.74 Matthew HUDSON-SMITH 2024 London Diamond League
250m to 300m 05.51 32.65kph / 20.29mph 44.10 Vernon NORWOOD 2024 London Diamond League
250m to 300m 05.52 32.62kph / 20.27mph 44.30 Kirani JAMES 2024 Rome Diamond League
250m to 300m 05.53 32.54kph / 20.22mph 43.96 Matthew HUDSON-SMITH 2024 Lausanne Diamond League
250m to 300m 05.54 32.51kph / 20.20mph 44.18 Jereem RICHARDS 2024 London Diamond League
250m to 300m 05.55 32.44kph / 20.15mph 44.23 Charles DOBSON 2024 London Diamond League
250m to 300m 05.55 32.44kph / 20.15mph 44.71 Vernon NORWOOD 2024 Rome Diamond League
250m to 300m 05.56 32.36kph / 20.11mph 43.80 Quincy HALL 2024 Monaco Diamond League
250m to 300m 05.57 32.33kph / 20.09mph 44.38 Kirani JAMES 2024 London Diamond League
250m to 300m 05.57 32.33kph / 20.09mph 44.72 Matthew HUDSON-SMITH 2023 London Diamond League
250m to 300m 05.59 32.18kph / 20.00mph 44.37 Bryce DEADMON 2024 Lausanne Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.36 van Wayde NIEKERK 2023 London Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.08 van Wayde NIEKERK 2023 Silesia Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.61 Vernon NORWOOD 2023 Eugene Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.07 Matthew HUDSON-SMITH 2024 Oslo Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.38 Kirani JAMES 2023 Xiamen Diamond League
250m to 300m 05.60 32.15kph / 19.98mph 44.38 Quincy HALL 2023 Xiamen Diamond League
250m to 300m 05.61 32.08kph / 19.93mph 45.10 Gilles BIRON 2023 Xiamen Diamond League
250m to 300m 05.61 32.08kph / 19.93mph 44.55 Vernon NORWOOD 2024 Lausanne Diamond League
250m to 300m 05.62 32.04kph / 19.91mph 44.58 Lythe PILLAY 2024 Monaco Diamond League
250m to 300m 05.62 32.04kph / 19.91mph 44.67 Busang Collen KEBINATSHIPI 2024 Monaco Diamond League
250m to 300m 05.63 31.97kph / 19.86mph 44.71 Bayapo NDORI 2024 Monaco Diamond League
250m to 300m 05.63 31.97kph / 19.86mph 44.70 Steven GARDINER 2023 Rabat Diamond League
250m to 300m 05.63 31.97kph / 19.86mph 44.46 Vernon NORWOOD 2023 London Diamond League
250m to 300m 05.64 31.93kph / 19.84mph 45.11 Vernon NORWOOD 2023 Rabat Diamond League
250m to 300m 05.64 31.93kph / 19.84mph 45.51 Gilles BIRON 2023 Eugene Diamond League
250m to 300m 05.64 31.93kph / 19.84mph 44.06 Muzala SAMUKONGA 2024 Lausanne Diamond League
250m to 300m 05.64 31.93kph / 19.84mph 44.56 Bayapo NDORI 2024 Rome Diamond League
250m to 300m 05.65 31.86kph / 19.80mph 43.99 Muzala SAMUKONGA 2024 Rome Diamond League
250m to 300m 05.65 31.86kph / 19.80mph 44.75 Charles DOBSON 2024 Rome Diamond League
250m to 300m 05.65 31.86kph / 19.80mph 45.02 Quincy HALL 2024 Oslo Diamond League
250m to 300m 05.65 31.86kph / 19.80mph 45.26 Gilles BIRON 2023 Brussels Diamond League
250m to 300m 05.65 31.86kph / 19.80mph 44.74 Zakithi NENE 2023 Silesia Diamond League
250m to 300m 05.66 31.79kph / 19.75mph 44.84 McDONALD Rusheen 2023 Brussels Diamond League
250m to 300m 05.66 31.79kph / 19.75mph 45.39 Ryan WILLIE 2023 London Diamond League
250m to 300m 05.66 31.79kph / 19.75mph 45.18 Leungo SCOTCH 2023 Eugene Diamond League
250m to 300m 05.66 31.79kph / 19.75mph 44.22 Busang Collen KEBINATSHIPI 2024 Lausanne Diamond League
250m to 300m 05.67 31.75kph / 19.73mph 44.77 Bryce DEADMON 2024 Rome Diamond League
250m to 300m 05.67 31.75kph / 19.73mph 44.34 Vernon NORWOOD 2024 Monaco Diamond League
250m to 300m 05.67 31.75kph / 19.73mph 44.68 Vernon NORWOOD 2024 Oslo Diamond League
250m to 300m 05.67 31.75kph / 19.73mph 45.49 Vernon NORWOOD 2024 Doha Diamond League
250m to 300m 05.67 31.75kph / 19.73mph 45.07 Håvard Bentdal INGVALDSEN 2023 Brussels Diamond League
250m to 300m 05.68 31.68kph / 19.69mph 44.99 Vernon NORWOOD 2023 Xiamen Diamond League
250m to 300m 05.68 31.68kph / 19.69mph 44.49 Charles DOBSON 2024 Brussels Diamond League
250m to 300m 05.69 31.64kph / 19.66mph 44.55 Jereem RICHARDS 2024 Rome Diamond League
250m to 300m 05.69 31.64kph / 19.66mph 46.08 Alex HAYDOCK-WILSON 2023 Rabat Diamond League
250m to 300m 05.70 31.57kph / 19.62mph 44.77 Ryan WILLIE 2023 Silesia Diamond League
250m to 300m 05.70 31.57kph / 19.62mph 44.40 Bryce DEADMON 2023 London Diamond League