Rosemary Chukwuma NGR   
Date of birth: 5 December 01
Age: 22 years 140 days
Height: 161 cm
Weight: 54 kg
Club/team: Texas Tech
4 x 100m 4th at World Championships 2022
4 x 100m African Champion 2018
100m African Junior Champion 2019
200m African Junior Champion 2019
100m World Alltime no. 133 10.99 Eugene OR 9 Jun 2022
60m World Indoor Alltime no. 78 7.09 Lubbock TX 27 Jan 2023
200m World Indoor Alltime no. 62 22.68 Lubbock TX 25 Feb 2023
200m World Alltime no. 127 22.33 Lubbock TX 15 May 2022

PROGRESSION

Personal bests in BOLD.

 
60m
Outdoor Alltime  Show/hide
2021  7.33Aw    1Levelland TX22 Feb
Indoor Alltime  Show/hide
2020  7.33iw    1Lubbock TX24 Jan
2021  7.34iw    1Pittsburg KS6 Mar
2022  7.17iw    1Ames IA26 Feb
2023  7.09iw    1Lubbock TX27 Jan
2024  7.10iw    1Lubbock TX9 Feb
 
100m
Outdoor Alltime  Show/hide
2017  11.85w  +0.5  2Abuja25 Nov
2017  11.71w  +2.5  4Kaduna1 Dec
2018  11.45w  +1.7  1h3-17Alger25 Jul
2018  11.17w  +3.3  1r10-17Buenos Aires15 Oct
2019  11.44w  +0.7  1Lagos15 Jun
2021  11.18w  0.0  1s1Lagos17 Jun
2021  11.07w  +2.7  2Lagos17 Jun
2022  10.82w  +2.6  1q1Fayetteville AR28 May
2022  10.99w  +1.0  2s2Eugene OR9 Jun
2023  10.85w  +2.4  2Gainesville FL15 Apr
2023  11.01w  +0.1  1s2Austin TX8 Jun
2024  11.12w  +1.6  3Gainesville FL13 Apr
 
200m
Outdoor Alltime  Show/hide
2017  24.33w  0.0  1Abuja26 Nov
2018  23.45w  +0.3  1-17Alger27 Jul
2019  23.60w -0.4  1h7Rabat29 Aug
2021  23.18Aw  0.0  1Levelland TX13 May
2022  22.33w  +2.0  3Lubbock TX15 May
2023  22.72w  +1.8  1rBWaco TX21 Apr
2024  23.10w  +2.3  2rBAustin TX30 Mar
Indoor Alltime  Show/hide
2020  23.81iw    1Lynchburg VA7 Mar
2021  23.78iOTw    1Pittsburg KS6 Mar
2022  23.49iw    3rJLubbock TX12 Feb
2022  23.45iOTw    3Ames IA26 Feb
2023  22.68iw    1rBLubbock TX25 Feb
2024  22.90iw    2rBLubbock TX24 Feb
 
4 x 100m
Outdoor Alltime  Show/hide
2018  42.75w    3Gold Coast14 Apr
2019  43.05w    6h2Doha4 Oct
2021  42.97w    1Lagos19 Jun
2022  42.10w   AR 1Birmingham7 Aug
2023  43.32w    5s1Austin TX8 Jun
2024  43.35w    5Gainesville FL13 Apr
 
4 x 400m
Outdoor Alltime  Show/hide
2023  3:34.80w    3Gainesville FL15 Apr
Indoor Alltime  Show/hide
2024  3:39.66iw    4rBLubbock TX20 Jan

IN MAJOR EVENTS

 
Outdoor
100m
WY 2017: h4-17DNS
AfrC 2018: 1-1711.53 1S1-1711.40 1h3-1711.45
YOG 2018: 1r3-1712.03 1r10-1711.17
AfrC 2019: 1-1911.62
CWG 2022: 411.17 2s311.05 1h411.02
WC 2023: 8s111.26 4h411.24
200m
AfrC 2018: 1-1723.45 1h1-1723.81
AAG 2019: 4s123.67 1h723.60 DNS
AfrC 2019: 1-1923.81 1S2-1924.05
WC 2022: 7s122.72 5h122.93
4 x 100m
AfrC 2018: 143.77
CWG 2018: 342.75
WC 2019: 6h243.05
CWG 2022: 142.10 1h242.57
WC 2022: 442.22 3h242.68
WC 2023: h2DNF

PERSONAL BESTS

note: click on event name to get head to head stats against another athlete,
click on indoor/outdoor to see PB progression.

 
60m
Outdoor7.33A    Levelland TX22 Feb 2021
Indoor7.09    Lubbock TX27 Jan 2023
 
100m
Outdoor10.99   +1.0 Eugene OR9 Jun 2022
 
200m
Outdoor22.33   +2.0 Lubbock TX15 May 2022
Indoor22.68    Lubbock TX25 Feb 2023
 
4 x 100m
Outdoor42.75    Lubbock TX15 May 2022
42.10   Birmingham7 Aug 2022

AVERAGES & 10 BEST RESULTS


100m, 10 best results (legal):
10.99   +1.02s2Eugene OR9 Jun 2022
11.01   +0.11s2Austin TX8 Jun 2023
11.02   -0.21h4Birmingham2 Aug 2022
11.05   -0.12Gainesville FL16 Apr 2022
11.05   +1.12s3Birmingham3 Aug 2022
11.07   -0.42Benin City25 Jun 2022
11.09   +1.02q3Sacramento CA27 May 2023
11.12   +1.63Gainesville FL13 Apr 2024
11.14   +0.24Eugene OR11 Jun 2022
11.17   +0.44Birmingham3 Aug 2022
 
Average: 11.071
 

200m, 10 best results (legal):
22.33   +2.03Lubbock TX15 May 2022
22.68i  1rBLubbock TX25 Feb 2023
22.72   +2.07s1Eugene OR19 Jul 2022
22.72   +1.81rBWaco TX21 Apr 2023
22.78   -1.41Lubbock TX30 Apr 2022
22.78   +1.41h3Lubbock TX14 May 2022
22.80Ai  3h4Albuquerque NM10 Mar 2023
22.82i  1Lubbock TX11 Feb 2023
22.90   +1.42h3Norman OK13 May 2023
22.90i  2rBLubbock TX24 Feb 2024
 
Average: 22.743
 

60m, 10 best results (legal):
7.09i  1Lubbock TX27 Jan 2023
7.10i  1Lubbock TX9 Feb 2024
7.11i  1h3Lubbock TX14 Jan 2023
7.13i  1Lubbock TX14 Jan 2023
7.16i  1h2Lubbock TX24 Feb 2023
7.16i  1h2Lubbock TX9 Feb 2024
7.17i  1Ames IA26 Feb 2022
7.17i  1h1Lubbock TX27 Jan 2023
7.17i  2Lubbock TX25 Feb 2023
7.18i  1h1Lubbock TX23 Feb 2024
 
Average: 7.144
 

4 x 100m, 10 best results (legal):
42.10   1Birmingham7 Aug 2022
42.22   4Eugene OR23 Jul 2022
42.57   1h2Birmingham6 Aug 2022
42.68   3h2Eugene OR22 Jul 2022
42.75   3Gold Coast14 Apr 2018
42.75   2rXLubbock TX15 May 2022
42.75   2Lubbock TX15 May 2022
42.97   1Lagos19 Jun 2021
43.05   6h2Doha4 Oct 2019
43.11   3Austin TX26 Mar 2022
 
Average: 42.695
 

Total results in db: 211

By event:

60m:38
100m:76
200m:63
4 x 100m:31
4 x 400m:3

IN 2024

position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.

60m
7.28iw
SB
1h1Louisville KYLouisville KY27 Jan 
7.22iw
SB
2Louisville KYLouisville KY27 Jan 
7.16iw
SB
1h2Lubbock TXLubbock TX9 Feb 
7.10iw
SB (12)
1Lubbock TXLubbock TX9 Feb 
7.18iw
1h1Big 12Lubbock TXBig 12, Lubbock TX23 Feb 
7.23iw
1Big 12Lubbock TXBig 12, Lubbock TX24 Feb 
7.27iw
6h1NCAABrighton MANCAA, Brighton MA8 Mar 
100m
11.12iw+1.6
SB (17)
3Gainesville FLGainesville FL13 Apr 
200m
23.07iw
SB
1h7Big 12Lubbock TXBig 12, Lubbock TX23 Feb 
22.90iw
SB (21)
2rBBig 12Lubbock TXBig 12, Lubbock TX24 Feb 
23.10iw+2.3
2rBTexasRAustin TXTexasR, Austin TX30 Mar 
4 x 100m
44.02iw
SB
1hTexasRAustin TXTexasR, Austin TX29 Mar 
 Texas Tech
 Rosemary Chukwuma, Success Umukoro,
Alyssa Colbert, Serena Clark
43.45iw
SB
1TexasRAustin TXTexasR, Austin TX30 Mar 
 Texas Tech
 Rosemary Chukwuma, Success Umukoro,
Alyssa Colbert, Serena Clark
43.35iw
SB
5Gainesville FLGainesville FL13 Apr 
 Texas Tech
 Rosemary Chukwuma, Success Umukoro,
Alyssa Colbert, Serena Clark
4 x 400m
3:39.66iw
SB
4rBLubbock TXLubbock TX20 Jan 
 Texas Tech
 Zarie Dumas, Success Umukoro,
Kayla Jones, Rosemary Chukwuma

TOP 100 WORLD LIST POSITIONS

SeasonInd/OutEventPosResult
2021Outdoor60m67.33A
2021Outdoor100m6711.18
2022Outdoor100m3510.99
2022Outdoor200m2222.33
2022Indoor60m297.17
2022Indoor200m7123.49
2023Outdoor100m3011.01
2023Outdoor200m6522.72
2023Indoor60m127.09
2023Indoor200m1122.68
2024Outdoor100m1711.12
2024Indoor60m127.10
2024Indoor200m2122.90

WINSTREAKS

 
Significant winstreaks 60m
(at least 5 finals):
Winstreak 1: 5 (finals) 29 Jan 2021 -> 29 Jan 2022 Show/hide
 
Significant winstreaks 200m
(at least 5 finals):
Winstreak 1: 5 (finals) 7 Mar 2020 -> 26 Mar 2021 Show/hide
Winstreak 2: 5 (finals) 7 Jun 2018 -> 15 Jun 2019 Show/hide
 
Significant winstreaks 4 x 100m
(at least 5 finals):
Winstreak 1: 6 (finals) 26 Mar 2021 -> 19 Jun 2021 Show/hide