Jonas Mortelmans Somby

Men / born 2007

starts

2984

top FINA

personal best events

PP Over The Years

2019: 38.0 / 2020: 46.3 / 2022: 254.6 / 2023: 329.3 / 2025: 15.1 / 2026: 13.8

50m Butterfly Progress

10 swims recordedAll disciplines

Date	Meet	Start	Result	FINA	PP	PB +/-
30 May 2025	Aquarama Open	27,47 K	29,30	385	25	n/a Rankings
27 Sept 2025	Tromsø open	27,47	27,66	457	14.19	0.7 Rankings
11 Oct 2025	Finnmark Open	27,66	28,02	440	10.1	1.3 Rankings
01 Nov 2025	Høstkapp 2025	27,66	27,78	452	15.78	0.4 Rankings
06 Dec 2025	Julestevne 2025	27,66	27,64	458	28.9	-0.1 Rankings
24 Jan 2026	Kirkenes Open	27,64	28,15	434	7.83	1.8 Rankings
21 Feb 2026	Østkapp 2026	27,64	27,47	467	33.81	-0.6 Rankings
21 Mar 2026	Ishavssvøm	27,47	27,68	456	13.53	0.8 Rankings
25 Apr 2026	Isbjørnsvøm	27,47	27,55	463	17.27	0.3 Rankings
01 May 2026	Marienlyst Open	27,56	27,56	462	28.7	0 Rankings

Best Improvements

200m Breaststroke: -12.8% at LÅMØ Nord 2019

200m Backstroke: -7.6% at LÅMØ Nord 2019

200m Medley: -7.3% at LÅMØ Nord 2019

400m Freestyle: -5% at LÅMØ Nord 2019

400m Freestyle: -2.3% at Zeekit LÅMØ Nord

PBs

100m Backstroke: 1.04,14

100m Butterfly: 1.01,60

100m Freestyle: 57,44

100m Medley: 1.06,08

200m Backstroke: 2.20,56

200m Breaststroke: 2.53,86

200m Butterfly: 1.14,21

200m Freestyle: 2.07,82

200m Medley: 2.26,24

400m Freestyle: 4.38,71

400m Medley: 5.19,02

50m Backstroke: 29,96

50m Butterfly: 27,47

50m Freestyle: 26,22

Top 3 FINA

2984 / 200m Butterfly / 1.14,21

2880 / 200m Butterfly / 1.15,10

1246 / 200m Butterfly / 1.39,28

Races By Meet

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

Marienlyst Open01 May 2026 / Drammen

Discipline	Start	Result	FINA	PP
100m Butterfly National rankings	1.04,64	1.04,64	402	21.73
100m Freestyle National rankings	57,98	57,98	462	28.7
200m Medley National rankings	2.27,08	2.27,08	405	22.06
50m Backstroke National rankings	31,77	31,77	337	15.27
50m Butterfly National rankings	27,56	27,56	462	28.7
50m Freestyle National rankings	26,63	26,63	417	23.38

Isbjørnsvøm25 Apr 2026 / Hammerfest

Discipline	Start	Result	FINA	PP	PB +/-
100m Freestyle National rankings	57,35	57,79	467	14.19	0.8
200m Freestyle National rankings	2.07,91	2.07,82	459	29.03	-0.1
400m Medley National rankings	5.09,38	5.19,02	398	3.58	3.1
50m Butterfly National rankings	27,47	27,55	463	17.27	0.3
50m Freestyle National rankings	26,13	26,47	424	9.38	1.3

Ishavssvøm21 Mar 2026 / Tromsø

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.01,60	1.04,64	402	1.53	4.9
100m Freestyle National rankings	57,35	57,98	462	12.17	1.1
200m Backstroke National rankings	2.20,56	2.27,81	364	1.08	5.2
200m Freestyle National rankings	2.07,91	2.09,61	440	10.1	1.3
50m Butterfly National rankings	27,47	27,68	456	13.53	0.8
50m Freestyle National rankings	26,13	26,63	417	6.91	1.9

Østkapp 202621 Feb 2026 / Vardø

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.04,14	1.05,14	408	7.58	1.6
100m Butterfly National rankings	1.01,74	1.01,60	464	30.38	-0.2
100m Freestyle National rankings	57,35	57,52	473	18.02	0.3
200m Backstroke National rankings	2.20,56	2.23,37	399	6.04	2
200m Freestyle National rankings	2.06,92	2.08,96	447	9.1	1.6
50m Backstroke National rankings	29,96	30,50	380	6.01	1.8
50m Butterfly National rankings	27,64	27,47	467	33.81	-0.6

Kirkenes Open24 Jan 2026 / Kirkenes

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.01,74	1.03,19	430	6.1	2.3
100m Freestyle National rankings	57,35	57,72	468	15.53	0.6
200m Backstroke National rankings	2.20,56	2.22,54	406	8.22	1.4
200m Medley National rankings	2.23,72	2.26,24	412	7.06	1.8
50m Backstroke National rankings	29,96	32,84	305	0.09	9.6
50m Butterfly National rankings	27,64	28,15	434	7.83	1.8

Julestevne 202506 Dec 2025 / Lakselv

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.02,70	1.01,74	461	40.12	-1.5
100m Medley National rankings	1.05,85	1.06,08	414	13.81	0.3
200m Breaststroke National rankings	2.49,47	2.53,86	330	3.12	2.6
50m Backstroke National rankings	29,96	30,93	365	2.87	3.2
50m Butterfly National rankings	27,66	27,64	458	28.9	-0.1
50m Freestyle National rankings	26,05	26,35	430	10.09	1.2

Høstkapp 202501 Nov 2025 / Vardø

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.02,70	1.04,71	400	3.45	3.2
100m Freestyle National rankings	57,35	58,15	458	10.46	1.4
100m Medley National rankings	1.05,85	1.06,09	414	13.24	0.4
200m Freestyle National rankings	2.06,92	2.09,70	439	6.66	2.2
400m Freestyle National rankings	4.27,36	4.38,71	441	2.59	4.2
50m Backstroke National rankings	29,96	30,86	367	3.19	3
50m Butterfly National rankings	27,66	27,78	452	15.78	0.4

Finnmark Open11 Oct 2025 / Hammerfest

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.04,14	1.05,31	405	6.82	1.8
100m Butterfly National rankings	1.02,70	1.03,87	416	6.87	1.9
100m Freestyle National rankings	57,10	57,44	475	16	0.6
100m Medley National rankings	1.05,85	1.07,22	394	5.62	2.1
200m Freestyle National rankings	2.04,85	2.07,91	458	6.3	2.5
50m Backstroke National rankings	29,96	30,29	388	8.58	1.1
50m Butterfly National rankings	27,66	28,02	440	10.1	1.3
50m Freestyle National rankings	26,00	26,68	414	4.91	2.6

Tromsø open27 Sept 2025 / Tromsø

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.04,29	1.04,14	427	25.73	-0.2
100m Butterfly National rankings	1.00,49	1.02,78	438	3.1	3.8
200m Backstroke National rankings	2.21,71	2.20,56	424	29.17	-0.8
50m Backstroke National rankings	30,67	29,96	401	35.53	-2.3
50m Butterfly National rankings	27,47	27,66	457	14.19	0.7
50m Freestyle National rankings	26,00	26,22	437	12.42	0.8

Aquarama Open30 May 2025 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.00,49 K	1.05,57	385	25	n/a
100m Freestyle National rankings	57,10 K	58,87	58	25	n/a
200m Freestyle National rankings	2.04,85 K	2.12,13	415	25	n/a
200m Medley National rankings	2.23,72 K	2.27,08	405	25	n/a
50m Backstroke National rankings	30,71 K	32,39	318	25	n/a
50m Butterfly National rankings	27,47 K	29,30	385	25	n/a
50m Freestyle National rankings	26,00 K	27,15	393	25	n/a

Zeekit LÅMØ Nord17 Mar 2023 / Hammerfest

Discipline	Start	Result	FINA	PP	PB +/-
200m Backstroke National rankings	2.43,45	2.41,82	278	13.11	-1
200m Breaststroke National rankings	3.09,31	3.08,09	260	10.48	-0.6
200m Butterfly National rankings	1.15,10	1.14,21	2984	1577.58	-1.2
200m Medley National rankings	2.40,68	2.40,46	312	13.41	-0.1
400m Freestyle National rankings	4.59,77	4.52,92	380	31.91	-2.3

Zeekit LÅMØ Nord 202218 Mar 2022 / Borkenes

Discipline	Start	Result	FINA	PP	PB +/-
200m Backstroke National rankings	2.44,37	2.49,71	241	1.25	3.2
200m Breaststroke National rankings	3.06,86	3.14,63	235	0.73	4.2
200m Butterfly National rankings	1.15,45	1.15,10	2880	1256.36	-0.5
200m Medley National rankings	2.43,20	2.42,60	300	13.32	-0.4
400m Freestyle National rankings	5.02,89	5.16,17	302	1.1	4.4

LÅMØ Nord 202013 Mar 2020 / Kirkenes

Discipline	Start	Result	FINA	PP
200m Backstroke National rankings	2.59,95	2.59,95	202	5.49
200m Breaststroke National rankings	3.52,43	3.52,43	138	2.56
200m Butterfly National rankings	1.39,28	1.39,28	1246	208.77
200m Medley National rankings	3.06,29	3.06,29	199	5.33
400m Freestyle National rankings	5.32,04	5.32,04	261	9.16

LÅMØ Nord 201915 Mar 2019 / Sortland

Discipline	Start	Result	FINA	PP	PB +/-
200m Backstroke National rankings	3.32,69	3.16,48	155	9.88	-7.6
200m Breaststroke National rankings	4.39,52	4.03,73	119	6.82	-12.8
200m Butterfly National rankings	1.55,13	1.52,68	852	154.46	-2.1
200m Medley National rankings	3.40,87	3.24,67	150	9.08	-7.3
400m Freestyle National rankings	6.41,74	6.21,83	171	9.66	-5