Athlete Data of Sietze Weersma

Nationality:

Netherlands

Gender:

Men

Current state:

Active (B2)

Last competition:

17.12.2023

Personal Bests:

Distance	Personal Best	Current Season	Previous Season
100 meter	13.73 19.11.2023 Haarlem (NED)	n/a	n/a
300 meter	33.21 17.12.2023 Haarlem (NED)	n/a	n/a
500 meter	55.80 18.02.2023 Haarlem (NED)	n/a	n/a
700 meter	1:20.02 12.02.2023 Haarlem (NED)	n/a	n/a
1000 meter	2:04.45 04.12.2022 Haarlem (NED)	n/a	n/a
1500 meter	3:03.84 25.11.2023 Haarlem (NED)	n/a	n/a
Last Update: 04.11.2025

Podiums:

Event	1st Rank	2st Rank	3st Rank	Total	Top-10	Starts
Other National	-	-	-	-	3	26
Last Update: 04.11.2025 (World Cup Podiums, Total and Top-10 are for Division-A, only)

Event	1st Rank	2st Rank	3st Rank	Total	Top-10	Starts
Haarlem (NED)	-	-	-	-	3	26
Last Update: 04.11.2025 (World Cup Podiums, Total and Top-10 are for Division-A, only)

Competition Ranking:

Select Season:

Competitons sorted by active Seasons:

Season: 2023 - 2024

Pos	Distance	Time / Points	Competition	Location	Date
14 12 / 15	300/300 meter (Junior C) 300m (1. Race) / 300m (2. Race)	72.230	IJskonijncup 9 en IJsbeercup 9	Haarlem (NED)	17.12.2023
13 15 / 12	mini2 (IJsbeercup) 500m / 1500m	117.410	IJsbeercup 7 en Kennemercup 7	Haarlem (NED)	25.11.2023
20 21 / 19 / 21	3k 100/100 meter (IJsbeercup) 100m (1. Race) / 100m (2. Race) / 300m	62.750	IJsbeercup 6 en Kennemercup 6: Supersprint	Haarlem (NED)	19.11.2023
Last Update: 04.11.2025

Select Category:

Competitions sorted by Relevance and Importance:

Other National

Pos	Distance	Time / Points	Competition	Location	Date
14 12 / 15	300/300 meter (Junior C) 300m (1. Race) / 300m (2. Race)	72.230	IJskonijncup 9 en IJsbeercup 9	Haarlem (NED)	17.12.2023
13 15 / 12	mini2 (IJsbeercup) 500m / 1500m	117.410	IJsbeercup 7 en Kennemercup 7	Haarlem (NED)	25.11.2023
20 21 / 19 / 21	3k 100/100 meter (IJsbeercup) 100m (1. Race) / 100m (2. Race) / 300m	62.750	IJsbeercup 6 en Kennemercup 6: Supersprint	Haarlem (NED)	19.11.2023
19	500 meter	55.80	IJsbeercup 13 - Finale	Haarlem (NED)	18.02.2023
19	1500 meter	3:06.61	IJsbeercup 13 - Finale	Haarlem (NED)	18.02.2023
14	300 meter (IJsbeercup)	34.40	IJsbeercup 12 en Kennemercup 13	Haarlem (NED)	12.02.2023
14	700 meter (IJsbeercup)	1:20.02	IJsbeercup 12 en Kennemercup 13	Haarlem (NED)	12.02.2023
9	1500 meter (Junior C)	3:14.33	IJskonijncup 8 en IJsbeercup 9	Haarlem (NED)	05.02.2023
17	300 meter (Junior C)	34.62	IJskonijncup 10 en IJsbeercup 11	Haarlem (NED)	29.01.2023
43	500 meter	59.38	Clubkampioenschap IJsclub Haarlem	Haarlem (NED)	21.01.2023
22	1000 meter	2:06.17	Clubkampioenschap IJsclub Haarlem	Haarlem (NED)	21.01.2023
23 23 / 25 / 24	kuSpr3 100m / 300m / 500m	106.780	Sprintavond	Haarlem (NED)	15.01.2023
18	500 meter (IJsbeercup)	58.30	IJsbeercup 8 en Kennemercup 8	Haarlem (NED)	04.12.2022
17	1000 meter (IJsbeercup)	2:04.45	IJsbeercup 8 en Kennemercup 8	Haarlem (NED)	04.12.2022
20 20 / 22 / 21 / 21	Supersprin (IJsbeercup) 100m (1. Race) / 100m (2. Race) / 300m (1. Race) / 300m (2. Race)	100.680	IJsbeercup 6 En Kennemercup 6: Supersprint	Haarlem (NED)	20.11.2022
20	500 meter (Junioren C)	1:02.06	IJskonijncup 3 En IJsbeercup 4	Haarlem (NED)	23.10.2022
20	500 meter (Junioren C)	1:01.70	IJskonijncup 3 En IJsbeercup 4	Haarlem (NED)	23.10.2022
NC NC / NC	2k 100/300 meter (Pupillen A) 100m / 300m		Jan Van Gennip Toernooi	Haarlem (NED)	19.03.2022
5	500 meter (Pupillen A)	1:02.64	Clubkampioenschap Pupillen Haarlem	Haarlem (NED)	18.03.2022
4	1000 meter (Pupillen A)	2:15.28	Clubkampioenschap Pupillen Haarlem	Haarlem (NED)	18.03.2022
22	300 meter (Pupillen A/B)	38.70	IJskonijncup 9 / IJsbeercup 8	Haarlem (NED)	13.02.2022
26 20 / 28	sprint2 (Pupillen A/B) 500m / 1000m	152.240	Jeugdtrainingswedstrijd	Haarlem (NED)	16.01.2022
30	100 meter (Pupillen ABC)	14.87	IJskonijncup 5	Haarlem (NED)	14.11.2021
29	700 meter (Pupillen ABC)	1:32.78	IJskonijncup 5	Haarlem (NED)	14.11.2021
29	300 meter (Pupillen AB)	41.14	IJskonijncup 4	Haarlem (NED)	31.10.2021
32	500 meter (Pupillen ABC)	1:06.96	IJskonijncup 4	Haarlem (NED)	31.10.2021
Last Update: 04.11.2025