Hayley Matilda Larsen

Women / born 2011

starts

305

top FINA

personal best events

PP Over The Years

2024: 6.3 / 2025: 13.4

100m Backstroke Progress

1 swim recordedAll disciplines

Date	Meet	Start	Result	FINA	PP	PB +/-
07 Jun 2024	Aquarama Open		1.35,74	188	25	n/a Rankings

Best Improvements

100m Butterfly: -8.4% at Eknessvøm

200m Breaststroke: -5.8% at Zeekit LÅMØ Sør

200m Medley: -5.1% at Zeekit LÅMØ Sør

400m Freestyle: -5% at Zeekit LÅMØ Sør

200m Medley: -4.5% at Zeekit LÅMØ Sør

PBs

100m Backstroke: 1.35,74

100m Butterfly: 1.34,09

100m Freestyle: 1.15,42

100m Medley: 1.34,39

200m Backstroke: 3.14,36

200m Breaststroke: 3.29,62

200m Medley: 3.08,95

400m Freestyle: 5.44,10

50m Butterfly: 37,57

50m Freestyle: 33,88

Top 3 FINA

305 / 50m Freestyle / 33,88

299 / 400m Freestyle / 5.44,10

295 / 100m Freestyle / 1.15,42

Races By Meet

Start time, result time, FINA and PP for every swim.Newest Oldest

Horten Open 202520 Sept 2025 / Horten

Discipline	Start	Result	FINA	PP	PB +/-
50m Butterfly National rankings	37,57	41,10	197	0.04	9.4
50m Freestyle National rankings	34,46	33,88	305	18.29	-1.7

Tønsberg Sommerstevne24 May 2025 / Tønsberg

Discipline	Start	Result	FINA	PP	PB +/-
100m Freestyle National rankings	1.16,83	1.15,42	295	17.46	-1.8
50m Butterfly National rankings	38,93	37,57	258	18.02	-3.5

Marienlyst open02 May 2025 / Drammen

Discipline	Start	Result	FINA	PP	PB +/-
200m Medley National rankings	3.08,95 K	DISK	0	0	n/a
50m Butterfly National rankings	41,72 L	40,20	211	25	n/a

Zeekit LÅMØ Sør14 Mar 2025 / Mandal

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.36,50	1.34,09	175	7.02	-2.5
200m Backstroke National rankings	3.19,21	3.14,36	224	11.29	-2.4
200m Breaststroke National rankings	3.42,50	3.29,62	252	22.79	-5.8
200m Medley National rankings	3.19,03	3.08,95	266	23.64	-5.1
400m Freestyle National rankings	6.02,40	5.44,10	299	29.54	-5

Eknessvøm16 Feb 2025 / Krokstadelva

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.45,40	1.36,50	175	13.14	-8.4
200m Breaststroke National rankings	3.49,97	3.42,50	221	12.62	-3.2

Vikingsvøm 202508 Feb 2025 / Horten

Discipline	Start	Result	FINA	PP	PB +/-
400m Freestyle National rankings	6.13,49	6.02,40	259	16.77	-3

Arena Open18 Jan 2025 / Lambertseter

Discipline	Start	Result	FINA	PP	PB +/-
200m Medley National rankings	3.19,03	3.30,59	193	0.23	5.8

Nyttårsstevne 202505 Jan 2025 / Hokksund

Discipline	Start	Result	FINA	PP	PB +/-
100m Freestyle National rankings	1.16,93	1.16,83	279	10.72	-0.1
100m Medley National rankings	1.30,19	1.34,39	214	0.48	4.7

Aquarama Open07 Jun 2024 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings		1.35,74	188	25	n/a
100m Freestyle National rankings	1.16,93	1.18,80	259	2.11	2.4
50m Butterfly National rankings	39,01	41,72	199	0.14	6.9
50m Freestyle National rankings	34,56	35,02	280	4.09	1.3

Marienlyst open26 Apr 2024 / Drammen

Discipline	Start	Result	FINA	PP	PB +/-
50m Freestyle National rankings	34,56	35,18	276	3.17	1.8

Zeekit LÅMØ Sør15 Mar 2024 / Sandefjord

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.43,07	1.46,93	129	0.28	3.7
200m Backstroke National rankings	3.19,83	DISK	0	0	n/a
200m Breaststroke National rankings	3.57,58	3.49,97	200	10.33	-3.2
200m Medley National rankings	3.28,39	3.19,03	229	16.32	-4.5
400m Freestyle National rankings	6.16,35	6.25,27	216	1.47	2.4