Sondre Magnus Bergene Seres

Men / born 2010

starts

436

top FINA

personal best events

PP Over The Years

2025: 20.9 / 2026: 20.6

50m Butterfly Progress

1 swim recordedAll disciplines

Date	Meet	Start	Result	FINA	PP	PB +/-
07 Mar 2026	LÅMØ Kvaliken	33,64	32,84	273	16.78	-2.4 Rankings

Best Improvements

100m Backstroke: -9.3% at Mjøssvøm

100m Freestyle: -8.7% at Bærum Open

50m Backstroke: -5.5% at Odal Sparebank Open Høst

100m Butterfly: -5.3% at Bærum Open

200m Medley: -5.1% at Zeekit LÅMØ Øst 1 - Oslo/Asker/Bærum - 2026

PBs

100m Backstroke: 1.15,18

100m Breaststroke: 1.15,72

100m Butterfly: 1.16,06

100m Freestyle: 1.00,93

100m Medley: 1.11,43

200m Backstroke: 2.39,04

200m Breaststroke: 2.46,21

200m Freestyle: 2.23,85

200m Medley: 2.32,33

400m Freestyle: 5.00,08

50m Backstroke: 32,82

50m Breaststroke: 32,89

50m Butterfly: 32,84

50m Freestyle: 26,98

Top 3 FINA

436 / 50m Breaststroke / 32,89

420 / 50m Breaststroke / 33,29

401 / 50m Freestyle / 26,98

Races By Meet

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

Zeekit LÅMØ Øst 1 - Oslo/Asker/Bærum - 202610 Apr 2026 / Lambertseter

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.16,06	1.17,70	231	1.84	2.2
200m Backstroke National rankings	2.39,04	2.39,17	292	7.46	0.1
200m Breaststroke National rankings	2.47,18	2.46,21	377	22.03	-0.6
200m Medley National rankings	2.40,59	2.32,33	365	44.51	-5.1
400m Freestyle National rankings	5.10,16	5.00,08	353	32.19	-3.2

LÅMØ Kvaliken07 Mar 2026 / Lørenskog

Discipline	Start	Result	FINA	PP	PB +/-
100m Breaststroke National rankings	1.15,91	1.15,72	389	21.87	-0.3
100m Medley National rankings	1.13,29	1.11,43	328	24.66	-2.5
50m Breaststroke National rankings	33,29	32,89	436	33.68	-1.2
50m Butterfly National rankings	33,64	32,84	273	16.78	-2.4

Asker Open06 Feb 2026 / Holmen

Discipline	Start	Result	FINA	PP	PB +/-
100m Breaststroke National rankings	1.18,30	1.15,91	386	37.87	-3.1
200m Breaststroke National rankings	2.47,18	2.49,50	356	6.32	1.4
200m Freestyle National rankings	2.23,85	2.24,55	317	7.44	0.5
50m Breaststroke National rankings	34,25	33,29	420	42.63	-2.8
50m Freestyle National rankings	27,23	26,98	401	26.68	-0.9

Arena Open17 Jan 2026 / Lambertseter

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.16,06	1.17,36	234	2.38	1.7
200m Backstroke National rankings	2.42,28	2.39,04	292	17.8	-2
200m Breaststroke National rankings	2.47,18	2.47,67	368	10.91	0.3
400m Freestyle National rankings	5.10,93	5.10,16	320	14.45	-0.2

Bærum Open05 Dec 2025 / Nadderud

Discipline	Start	Result	FINA	PP	PB +/-
100m Breaststroke National rankings	1.21,92	1.18,30	351	37.86	-4.4
100m Butterfly National rankings	1.20,28	1.16,06	246	20.66	-5.3
100m Freestyle National rankings	1.06,72	1.00,93	398	68.9	-8.7
200m Breaststroke National rankings	2.51,14	2.47,18	371	30.41	-2.3
200m Medley National rankings	2.41,18	2.40,59	311	14.31	-0.4
50m Breaststroke National rankings	34,29	34,25	386	20.53	-0.1
50m Freestyle National rankings	27,86	27,23	390	33.61	-2.3

Odal Sparebank Open Høst08 Nov 2025 / Jessheim

Discipline	Start	Result	FINA	PP	PB +/-
200m Breaststroke National rankings	2.51,14	2.52,63	337	7.07	0.9
400m Freestyle National rankings	5.10,93	DISK	0	0	n/a
50m Backstroke National rankings	34,73	32,82	305	32.42	-5.5
50m Freestyle National rankings	27,86	28,05	357	8.66	0.7

Speed Open25 Oct 2025 / Manglerud

Discipline	Start	Result	FINA	PP	PB +/-
200m Freestyle National rankings	2.24,38	2.23,85	322	15.34	-0.4
200m Medley National rankings	2.41,48	2.41,18	308	13.39	-0.2
50m Breaststroke National rankings	35,03	34,29	385	31.54	-2.1

Mjøssvøm13 Jun 2025 / Hamar

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.22,90	1.15,18	265	31.28	-9.3
100m Breaststroke National rankings	1.21,92	1.22,70	298	5.29	1
100m Freestyle National rankings	1.08,38	1.06,72	303	20.66	-2.4
200m Breaststroke National rankings	2.51,14	2.59,52	299	0.84	4.9
200m Freestyle National rankings	2.31,78	2.33,90	263	3.45	1.4
50m Breaststroke National rankings	36,12	35,03	361	32.58	-3
50m Freestyle National rankings	28,42	28,51	340	9.31	0.3