Oliver Kjølsen Kollerud

Men / born 2011

starts

429

top FINA

personal best events

PP Over The Years

2022: 4.4 / 2024: 14.2 / 2025: 21.9 / 2026: 20.4

100m Butterfly Progress

5 swims recordedAll disciplines

Date	Meet	Start	Result	FINA	PP	PB +/-
15 Mar 2024	Zeekit LÅMØ Sør	1.30,72	1.33,03	134	0.54	2.5 Rankings
14 Mar 2025	Zeekit LÅMØ Sør	1.33,03	1.15,53	252	31.59	-18.8 Rankings
05 Dec 2025	Bærum Open	1.15,53	1.08,63	335	49.62	-9.1 Rankings
23 Jan 2026	Skagerrak Swim	1.08,63	1.11,62	295	1.05	4.4 Rankings
10 Apr 2026	Zeekit LÅMØ Sør 2026	1.08,63	1.05,54	385	46.13	-4.5 Rankings

Best Improvements

100m Medley: -25.1% at Bærum Open

100m Butterfly: -18.8% at Zeekit LÅMØ Sør

200m Medley: -11.2% at Zeekit LÅMØ Sør

200m Backstroke: -10.7% at Zeekit LÅMØ Sør 2026

200m Breaststroke: -10.6% at Skagerrak Swim

PBs

100m Backstroke: 1.08,13

100m Butterfly: 1.05,54

100m Freestyle: 1.01,46

100m Medley: 1.11,76

200m Backstroke: 2.29,02

200m Breaststroke: 3.16,01

200m Freestyle: 2.17,44

200m Medley: 2.34,71

400m Freestyle: 4.41,29

50m Backstroke: 32,81

50m Breaststroke: 41,00

50m Butterfly: 29,61

50m Freestyle: 26,98

Top 3 FINA

429 / 400m Freestyle / 4.41,29

401 / 50m Freestyle / 26,98

395 / 400m Freestyle / 4.49,04

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
200m Freestyle National rankings	2.17,44	2.17,44	369	18.31
50m Backstroke National rankings	32,81	32,81	306	12.59
50m Breaststroke National rankings	41,54	41,54	216	6.27
50m Butterfly National rankings	32,10	32,10	292	11.47
50m Freestyle National rankings	28,95	28,95	324	14.12

Zeekit LÅMØ Sør 202610 Apr 2026 / Horten

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.08,63	1.05,54	385	46.13	-4.5
200m Backstroke National rankings	2.46,88	2.29,02	356	58.85	-10.7
200m Breaststroke National rankings	3.16,01	DNS	0	0	n/a
200m Medley National rankings	2.38,24	2.34,71	348	26.26	-2.2
400m Freestyle National rankings	4.49,04	4.41,29	429	43.71	-2.7

Modumsprinten 202621 Mar 2026 / Geithus

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.09,18 K	1.08,13	356	25	n/a
50m Butterfly National rankings	30,16 K	29,61	373	25	n/a

Eknessvøm15 Feb 2026 / Krokstadelva

Discipline	Start	Result	FINA	PP	PB +/-
400m Freestyle National rankings	4.56,25	4.49,04	395	35.12	-2.4
50m Freestyle National rankings	26,98	27,68	371	3.95	2.6

Skagerrak Swim23 Jan 2026 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.08,63	1.11,62	295	1.05	4.4
100m Freestyle National rankings	1.00,83	1.01,94	379	5.97	1.8
200m Freestyle National rankings	2.24,51	2.17,44	369	44.47	-4.9
400m Freestyle National rankings	4.59,01	4.56,25	367	22.35	-0.9
50m Backstroke National rankings	32,71	32,81	306	7.54	0.3
50m Breaststroke National rankings	41,00	41,54	216	2.43	1.3

Nyttårsstevne 202611 Jan 2026 / Hokksund

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.09,18	1.09,85	331	6.53	1
200m Breaststroke National rankings	3.34,15	3.16,01	230	22.8	-8.5
50m Freestyle National rankings	27,32	26,98	401	28.49	-1.2

Bærum Open05 Dec 2025 / Nadderud

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.15,53	1.08,63	335	49.62	-9.1
100m Medley National rankings	1.35,76	1.11,76	323	52.13	-25.1
50m Butterfly National rankings	30,16	30,19	352	10.85	0.1
50m Freestyle National rankings	27,32	28,08	355	3.29	2.8

Bergmannsvøm11 Oct 2025 / Kongsberg

Discipline	Start	Result	FINA	PP	PB +/-
200m Medley National rankings	2.44,70	2.38,24	325	30.34	-3.9
50m Breaststroke National rankings	43,48	41,00	225	18	-5.7
50m Butterfly National rankings	32,87	30,86	329	39.92	-6.1
50m Freestyle National rankings	28,79	27,59	375	42.1	-4.2

Blink-svøm 202507 Sept 2025 / Hokksund

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.13,45	1.11,74	305	20.56	-2.3
100m Freestyle National rankings	1.03,12	1.01,46	388	35.13	-2.6

Aquarama Open30 May 2025 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.13,45 K	1.14,58	272	25	n/a
200m Backstroke National rankings	2.34,83 K	2.46,88	253	25	n/a
200m Freestyle National rankings	2.24,51 K	DISK	0	0	n/a
50m Backstroke National rankings	33,18 K	33,99	275	25	n/a

Zeekit LÅMØ Sør14 Mar 2025 / Mandal

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.33,03	1.15,53	252	31.59	-18.8
200m Backstroke National rankings	2.48,30	2.34,83	317	42.26	-8
200m Breaststroke National rankings	3.34,15	DISK	0	0	n/a
200m Medley National rankings	2.44,90	2.44,70	288	11.43	-0.1
400m Freestyle National rankings	5.09,84	4.59,01	357	34.51	-3.5

Skagerrak Swim24 Jan 2025 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.13,45	1.14,59	272	3.37	1.6
200m Breaststroke National rankings	3.49,54	3.34,15	176	11.99	-6.7
400m Freestyle National rankings	5.09,84	5.11,94	315	6.74	0.7
50m Backstroke National rankings	33,44	33,82	11	0.01	1.1
50m Breaststroke National rankings	45,15	44,20	179	6.82	-2.1

Aquarama Open07 Jun 2024 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.19,81	1.17,04	246	16.39	-3.5
200m Backstroke National rankings	2.52,11	2.48,30	247	13.23	-2.2
400m Freestyle National rankings	5.14,44	5.20,30	290	3.34	1.9
50m Butterfly National rankings	36,99	34,89	228	18.48	-5.7
50m Freestyle National rankings	31,33	31,06	262	11.39	-0.9

Marienlyst open26 Apr 2024 / Drammen

Discipline	Start	Result	FINA	PP	PB +/-
100m Freestyle National rankings	1.13,18	1.09,40	269	24.44	-5.2
200m Backstroke National rankings	2.52,11	2.57,91	209	0.86	3.4
400m Freestyle National rankings	5.14,44	5.16,18	302	6.47	0.6
50m Butterfly National rankings	39,44	36,99	191	13.57	-6.2

Zeekit LÅMØ Sør15 Mar 2024 / Sandefjord

Discipline	Start	Result	FINA	PP	PB +/-
100m Butterfly National rankings	1.30,72	1.33,03	134	0.54	2.5
200m Backstroke National rankings	3.00,06	2.52,11	231	16.4	-4.4
200m Breaststroke National rankings	3.54,06	3.49,54	143	4.19	-1.9
200m Medley National rankings	3.25,29	3.02,29	213	21.3	-11.2
400m Freestyle National rankings	5.24,40	5.14,44	307	23.95	-3.1

Skagerrak Swim26 Jan 2024 / Kristiansand

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.25,32	1.21,46	208	13.47	-4.5
200m Breaststroke National rankings	4.21,76	3.54,06	135	8.44	-10.6
200m Freestyle National rankings	2.41,73	2.33,26	266	23.9	-5.2
400m Freestyle National rankings	6.00,43	5.24,40	280	35.73	-10

Zeekit LÅMØ Sør 202218 Mar 2022 / Porsgrunn

Discipline	Start	Result	FINA	PP	PB +/-
100m Backstroke National rankings	1.35,26	1.30,11	154	8.18	-5.4
100m Breaststroke National rankings	2.12,24	DISK	0	0	n/a
200m Medley National rankings	3.40,08	DISK	0	0	n/a
400m Freestyle National rankings	6.31,22	6.10,78	187	11.81	-5.2
50m Butterfly National rankings	48,26	46,95	93	2.05	-2.7