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Cooper Lutkenhaus at 17 takes world championship gold in the 800 metre event

March 23, 2026

One of the most remarkable results from the 2026 Toruń World Indoor Championships was 17-year-old American Cooper Lutkenhaus’s 1:44.24 win in the final, to secure gold.

He bettered Eliott Crestan of Belgium by 0.14 seconds, who finished in 1:44.38. Taking third was Mohamed Attaoui of Spain in 1:44.66.

Lutkenhaus does not turn 18 for another nine months.

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Lutkenhaus is a junior at Northwest High School in Justin, Texas. He is the youngest men’s individual global champion in the history of athletics. The superlative includes indoors, outdoors, roads, cross country in the open category: He is the youngest global champion, full stop.

Until 2025, Lutkenhaus had yet to race on an indoor track.

Results are below.

Other interesting performances

Canadian Christopher Morales-Williams, at just 21, won the men’s 400 metre event, clocking a 44.76 in the final. At age 19, he had set national records in the event indoors and outdoors, going 44.05 and 44.49, respectively. He competes in the NCAA for the University of Georgia Bulldogs.

There was no doubt that Sweden’s Armand Duplantis would win gold; it was a question of by how much and whether he would set a record. He did both. Duplants vaulted to 6.25 metres over second-place Emmanouill Karalis’s 6.05 metre effort. Taking third was Australia’s Krtis Marschall with a new personal best of 6.00.

For Duplantis, who broke his own world record in Sweden on March 12 with a 6.31 metre vault, took the venue record at the Kujawsko-Pomorska Arena in Toruń.

Men’s 800m final

Pos	Athlete	Country	Result
1	Cooper Lutkenhaus	USA	1:44.24
2	Eliott Crestan	BEL	1:44.38
3	Mohamed Attaoui	ESP	1:44.66
4	Peter Bol	AUS	1:45.14	AR
5	Marino Bloudek	CRO	1:45.31
6	Allon Tatsunami Clay	JPN	1:45.42

Men’s 800m semi-final 1

Pos	Athlete	Country	Result
1	Peter BOL	AUS	1:46.21	Q
2	Allon Tatsunami CLAY	JPN	1:46.47	Q
3	Navasky ANDERSON	JAM	1:46.65
4	Mark ENGLISH	IRL	1:46.70
5	Ben PATTISON	GBR	1:46.85
6	Abdullahi HASSAN	CAN	1:47.05

Men’s 800m semi-final 2

Pos	Athlete	Country	Result
1	Cooper LUTKENHAUS	USA	1:44.29	Q
2	Mohamed ATTAOUI	ESP	1:44.48	Q	NR
3	Maciej WYDERKA	POL	1:44.59
4	Noah KIBET	KEN	1:45.73		SB
5	Slimane MOULA	ALG	1:46.48
6	Jordan TERRASSE	FRA	1:47.85

Men’s 800m semi-final 3

Pos	Athlete	Country	Result
1	Eliott CRESTAN	BEL	1:45.71	Q
2	Marino BLOUDEK	CRO	1:45.92	Q
3	Sean DOLAN	USA	1:46.45
4	Filip OSTROWSKI	POL	1:46.50
5	Handal ROBAN	VIN	1:46.51
6	Ivan PELIZZA	SUI	1:46.85

Men’s 800m Heat 1

Place	Athlete	Country	Result
1	Peter BOL	AUS	1:45.87 Q PB
2	Allon Tatsunami CLAY	JPN	1:46.08 Q
3	Navasky ANDERSON	JAM	1:46.34 q
4	Ivan PELIZZA	SUI	1:46.53 q
5	Corentin LE CLEZIO	FRA	1:47.34

Men’s 800m Heat 2

Place	Athlete	Country	Result
1	Marino BLOUDEK	CRO	1:46.20 Q
2	Cooper LUTKENHAUS	USA	1:46.24 Q
3	Handal ROBAN	VIN	1:46.58 q
4	Alexander STEPANOV	GER	1:46.75
5	Guilherme ORENHAS	BRA	1:47.75 PB

Men’s 800m Heat 3

Place	Athlete	Country	Result
1	Eliott CRESTAN	BEL	1:45.51 Q
2	Mohamed ATTAOUI	ESP	1:45.75 Q
3	Slimane MOULA	ALG	1:46.13 q
4	Abdullahi HASSAN	CAN	1:46.47 q
5	Malik SKUPIN-ALFA	GER	1:46.60

Men’s 800m Heat 4

Place	Athlete	Country	Result
1	Mark ENGLISH	IRL	1:46.42 Q
2	Filip OSTROWSKI	POL	1:46.61 Q
3	Uku Renek KRONBERGS	EST	1:46.71 NR
4	Nathan CUMBERBATCH	TTO	1:46.95 NR
5	Elvin Josué CANALES	ESP	1:47.30
6	Hazem MIAWAD	EGY	1:48.14

Men’s 800m Heat 5

Place	Athlete	Country	Result
1	Ben PATTISON	GBR	1:47.48 Q
2	Jordan TERRASSE	FRA	1:47.64 Q
3	Mohamed Ali GOUANED	ALG	1:48.20
4	Jan VUKOVIČ	SLO	1:50.83
5	Thomas COWAN	NZL	1:51.26
—	Bob ABDELRAHIM	AUS	DQ (TR17.2.3)