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Jiajun ZU

15 · M · California Dolphin Swim Team · PC

PC #3820

100 Free

59.89

50 Free

27.73

100 Free

53.68

+ Follow ⇌ Compare

100 FREE SCY PROGRESSION

Getting faster

Orange dots mark personal records

Showing the last 24 of 27 swims — the full history is in the By event view above.

RECENT ACTIVITY

Latest results

100 Free

Zone 2 Summer Championships · 7/26

53.87

A▼ 0.19

100 Back

Zone 2 Summer Championships · 7/26

1:04.46

BB▼ 0.10

100 Breast

Zone 2 Summer Championships · 7/25

1:15.98

B▼ 1.60

50 Free

Zone 2 Summer Championships · 7/25

24.34

A▲ 0.55

COMPARE

How do you stack up against Jiajun?

Head-to-head across shared events, with same-age timeline alignment. Free to start.

Compare →

THE COMPLETE RECORD

All times

22 events · 235 swims · 47 meets — from published results

Hide past PRs ▴

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
50 Free	SCY	24.34	A	575	14	AA in 0.65s	Zone 2 Summer Championships	2026-07-25
PAST PRS · 50 Free SCY 24.89age 14PC-LAC C-B-BB-262026-01-11 24.92age 14PC-LAC C-B-BB2025-09-28 26.40age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 26.49age 12Zone 2 Summer Championships2024-07-20 28.20age 12Albany Armada Aquatics SC C/B/2024-06-01 29.06age 12California Dolphins Swim Team2024-03-23 30.06age 122024 Zone 2 SC Championship Me2024-02-03 31.01age 12SRVA SCY CBBB+2023-12-10 32.18age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 33.84age 11Livermore Aquacowboys SC C/B/B2023-02-05 34.48age 11SRVA SCY CBBB+2022-12-11 36.15age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
50 Back	SCY	30.39	B	—	14	BB in 0.10s	2025 Santa Clara Swim Club SC	2025-11-15
PAST PRS · 50 Back SCY 31.55age 12Zone 2 Summer Championships2024-07-21 32.27age 12Albany Armada Aquatics SC C/B/2024-06-01 33.60age 12SRVA SCY CBBB+2023-12-09 35.18age 12Orinda Aquatics SC C/B/BB+2023-10-01 35.30age 12Crow Canyon Sharks - Shortcour2023-09-16 37.93age 11Livermore Aquacowboys SC C/B/B2023-02-04 40.06age 11SRVA SCY CBBB+2022-12-10 41.87age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
50 Breast	SCY	33.36	BB	—	14	A in 1.27s	2025 Santa Clara Swim Club SC	2025-11-15
PAST PRS · 50 Breast SCY 33.39age 12Zone 2 Summer Championships2024-07-20 37.89age 12Montclair 14 U Pentathlon2024-05-19 38.05age 12California Dolphins Swim Team2024-03-24 39.13age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 43.04age 12Albany Armada Aquatics SC C/B/2023-10-28 45.79age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 46.69age 11SRVA SCY CBBB+2022-12-10 46.70age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
50 Fly	SCY	32.52	—	424	12	B in 0.13s	Zone 2 Summer Championships	2024-07-21
PAST PRS · 50 Fly SCY 35.13age 12Montclair 14 U Pentathlon2024-05-19 35.64age 12California Dolphins Swim Team2024-03-23 39.01age 12SRVA SCY CBBB+2023-12-09 40.64age 12Crow Canyon Sharks - Shortcour2023-09-16 43.24age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 44.90age 11SRVA SCY CBBB+2022-12-11 45.93age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
100 Free	SCY	53.68	A	577	14	AA in 1.69s	PC-LAC C-B-BB-26	2026-01-10
PAST PRS · 100 Free SCY 55.03age 142025 Santa Clara Swim Club SC2025-11-15 55.81age 14PC-LAC C-B-BB2025-09-27 56.70age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 57.27age 12Zone 2 Summer Championships2024-07-21 1:01.28age 12Albany Armada Aquatics SC C/B/2024-06-02 1:02.13age 12California Dolphins Swim Team2024-03-24 1:05.65age 122024 Zone 2 SC Championship Me2024-02-03 1:07.34age 12Crow Canyon Sharks - Shortcour2023-09-16 1:13.05age 11Livermore Aquacowboys SC C/B/B2023-02-04 1:16.16age 11SRVA SCY CBBB+2022-12-10
100 Back	SCY	1:04.36	BB	523	13	A in 4.77s	Montclair 14-Under Short Cours	2025-05-18
PAST PRS · 100 Back SCY 1:04.50age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 1:06.83age 13PC SRVA SCY B-BB+ Last Chance2025-03-02 1:08.27age 13Zone 2 Winter Championship Mee2025-02-02 1:08.80age 12Albany Armada Aquatics SC C/B/2024-06-02 1:11.86age 12California Dolphins Swim Team2024-03-24 1:15.46age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 1:18.72age 12Albany Armada Aquatics SC C/B/2023-10-28 1:25.07age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 1:27.72age 11SRVA SCY CBBB+2022-12-11 1:29.66age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
100 Breast	SCY	1:14.38	B	434	14	BB in 1.39s	PC-LAC C-B-BB-26	2026-01-11
PAST PRS · 100 Breast SCY 1:14.91age 14Pacific Swim SC C/B/BB+ Hosted2025-12-06 1:15.85age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 1:16.13age 13PC SRVA SCY B-BB+ Last Chance2025-03-01 1:18.24age 132024-12-14 CDST SC C B BB+ Mee2024-12-15 1:19.47age 13Pacific Swimming SCY B/BB+ Las2024-11-16 1:21.26age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-28 1:23.81age 12California Dolphins Swim Team2024-03-23 1:28.43age 122024 Zone 2 SC Championship Me2024-02-03 1:29.67age 12SRVA SCY CBBB+2023-12-10 1:32.15age 12Orinda Aquatics SC C/B/BB+2023-10-01 1:39.26age 11Livermore Aquacowboys SC C/B/B2023-02-05 1:42.36age 11SRVA SCY CBBB+2022-12-11
100 Fly	SCY	1:09.81	—	348	14	B in 1.12s	Montclair 14-Under Short Cours	2026-05-17
PAST PRS · 100 Fly SCY 1:13.62age 13Montclair 14-Under Short Cours2025-05-18
100 IM	SCY	1:05.07	—	—	14	—	Montclair 14-Under Short Cours	2026-05-17
PAST PRS · 100 IM SCY 1:06.96age 13Montclair 14-Under Short Cours2025-05-18 1:12.93age 12Montclair 14 U Pentathlon2024-05-19 1:17.70age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 1:22.27age 12Crow Fall Invitiational2023-11-12 1:22.34age 12Albany Armada Aquatics SC C/B/2023-10-28 1:34.22age 11SRVA SCY CBBB+2022-12-10
200 Free	SCY	2:05.06	BB	488	14	A in 6.47s	PC-LAC C-B-BB	2025-09-28
PAST PRS · 200 Free SCY 2:07.86age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 2:09.63age 13PC SRVA SCY B-BB+ Last Chance2025-03-01 2:10.02age 13Zone 2 Winter Championship Mee2025-02-01 2:13.17age 13Livermore Aquacowboys SC C/B/B2025-01-11 2:13.99age 132024-12-14 CDST SC C B BB+ Mee2024-12-15 2:14.15age 13Pacific Swimming SCY B/BB+ Las2024-11-16 2:14.69age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-28 2:24.08age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 2:27.00age 12SRVA SCY CBBB+2023-12-10 2:33.29age 12Albany Armada Aquatics SC C/B/2023-10-28 2:45.43age 11Livermore Aquacowboys SC C/B/B2023-02-05 2:55.50age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
200 Back	SCY	2:21.85	B	438	14	BB in 0.86s	PC-LAC C-B-BB-26	2026-01-11
PAST PRS · 200 Back SCY 2:22.78age 142025 Santa Clara Swim Club SC2025-11-15 2:29.83age 132024-12-14 CDST SC C B BB+ Mee2024-12-14 2:31.58age 13Pacific Swimming SCY B/BB+ Las2024-11-16 2:41.36age 12SRVA SCY CBBB+2023-12-10 2:47.07age 12Albany Armada Aquatics SC C/B/2023-10-28
200 Breast	SCY	2:46.08	B	397	14	BB in 6.89s	PC-LAC C-B-BB	2025-09-27
PAST PRS · 200 Breast SCY 2:47.86age 13PC SRVA SCY B-BB+ Last Chance2025-03-02 2:49.91age 13Pacific Swimming SCY B/BB+ Las2024-11-17 2:50.23age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-29 3:05.40age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 3:11.70age 12SRVA SCY CBBB+2023-12-09 3:16.52age 12Albany Armada Aquatics SC C/B/2023-10-28 3:30.55age 11Livermore Aquacowboys SC C/B/B2023-02-04 3:41.99age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12

NEXT CUTS

Closest standards

How far each best time is from the next published cut

50 Back SCY30.39 → BB 30.29−0.10s to go

50 Fly SCY32.52 → B 32.39−0.13s to go

100 Free LCM59.89 → AA 59.69−0.20s to go

50 Free LCM27.73 → AA 27.39−0.34s to go

From USA Swimming’s published motivational standards at the swimmer’s current age.

IMX · 15-16 · SCY

IMX — set incomplete

Missing: 500 Free, 200 Fly, 200 IM, 400 IM — a score needs every event in the set

Event	Best time	Std	Power pts
500 Free	needs this event	—	—
200 Back	2:21.85	B	438
200 Breast	2:46.08	B	397
200 Fly	needs this event	—	—
200 IM	needs this event	—	—
400 IM	needs this event	—	—

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

Zone 2 Summer Championships

9 swims

2026-07-26

2026 Adam Szmidt Memorial PC S

1 swim

2026-07-19

Pacific Swimming Long Course S

2 swims

2026-06-28

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Public results from published LSC files. Don't see your results? Not every LSC publishes result files — email your meet's official result file (Hy-Tek .cl2/.sd3) to support@swimmeetiq.com and we'll add it.

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Jiajun ZU

15 · M · California Dolphin Swim Team · PC

PC #3820

100 Free

59.89

50 Free

27.73

100 Free

53.68

+ Follow ⇌ Compare

100 FREE SCY PROGRESSION

Getting faster

Orange dots mark personal records

Showing the last 24 of 27 swims — the full history is in the By event view above.

RECENT ACTIVITY

Latest results

100 Free

Zone 2 Summer Championships · 7/26

53.87

A▼ 0.19

100 Back

Zone 2 Summer Championships · 7/26

1:04.46

BB▼ 0.10

100 Breast

Zone 2 Summer Championships · 7/25

1:15.98

B▼ 1.60

50 Free

Zone 2 Summer Championships · 7/25

24.34

A▲ 0.55

COMPARE

How do you stack up against Jiajun?

Head-to-head across shared events, with same-age timeline alignment. Free to start.

Compare →

THE COMPLETE RECORD

All times

22 events · 235 swims · 47 meets — from published results

Hide past PRs ▴

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
50 Free	SCY	24.34	A	575	14	AA in 0.65s	Zone 2 Summer Championships	2026-07-25
PAST PRS · 50 Free SCY 24.89age 14PC-LAC C-B-BB-262026-01-11 24.92age 14PC-LAC C-B-BB2025-09-28 26.40age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 26.49age 12Zone 2 Summer Championships2024-07-20 28.20age 12Albany Armada Aquatics SC C/B/2024-06-01 29.06age 12California Dolphins Swim Team2024-03-23 30.06age 122024 Zone 2 SC Championship Me2024-02-03 31.01age 12SRVA SCY CBBB+2023-12-10 32.18age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 33.84age 11Livermore Aquacowboys SC C/B/B2023-02-05 34.48age 11SRVA SCY CBBB+2022-12-11 36.15age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
50 Back	SCY	30.39	B	—	14	BB in 0.10s	2025 Santa Clara Swim Club SC	2025-11-15
PAST PRS · 50 Back SCY 31.55age 12Zone 2 Summer Championships2024-07-21 32.27age 12Albany Armada Aquatics SC C/B/2024-06-01 33.60age 12SRVA SCY CBBB+2023-12-09 35.18age 12Orinda Aquatics SC C/B/BB+2023-10-01 35.30age 12Crow Canyon Sharks - Shortcour2023-09-16 37.93age 11Livermore Aquacowboys SC C/B/B2023-02-04 40.06age 11SRVA SCY CBBB+2022-12-10 41.87age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
50 Breast	SCY	33.36	BB	—	14	A in 1.27s	2025 Santa Clara Swim Club SC	2025-11-15
PAST PRS · 50 Breast SCY 33.39age 12Zone 2 Summer Championships2024-07-20 37.89age 12Montclair 14 U Pentathlon2024-05-19 38.05age 12California Dolphins Swim Team2024-03-24 39.13age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 43.04age 12Albany Armada Aquatics SC C/B/2023-10-28 45.79age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 46.69age 11SRVA SCY CBBB+2022-12-10 46.70age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
50 Fly	SCY	32.52	—	424	12	B in 0.13s	Zone 2 Summer Championships	2024-07-21
PAST PRS · 50 Fly SCY 35.13age 12Montclair 14 U Pentathlon2024-05-19 35.64age 12California Dolphins Swim Team2024-03-23 39.01age 12SRVA SCY CBBB+2023-12-09 40.64age 12Crow Canyon Sharks - Shortcour2023-09-16 43.24age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 44.90age 11SRVA SCY CBBB+2022-12-11 45.93age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
100 Free	SCY	53.68	A	577	14	AA in 1.69s	PC-LAC C-B-BB-26	2026-01-10
PAST PRS · 100 Free SCY 55.03age 142025 Santa Clara Swim Club SC2025-11-15 55.81age 14PC-LAC C-B-BB2025-09-27 56.70age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 57.27age 12Zone 2 Summer Championships2024-07-21 1:01.28age 12Albany Armada Aquatics SC C/B/2024-06-02 1:02.13age 12California Dolphins Swim Team2024-03-24 1:05.65age 122024 Zone 2 SC Championship Me2024-02-03 1:07.34age 12Crow Canyon Sharks - Shortcour2023-09-16 1:13.05age 11Livermore Aquacowboys SC C/B/B2023-02-04 1:16.16age 11SRVA SCY CBBB+2022-12-10
100 Back	SCY	1:04.36	BB	523	13	A in 4.77s	Montclair 14-Under Short Cours	2025-05-18
PAST PRS · 100 Back SCY 1:04.50age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 1:06.83age 13PC SRVA SCY B-BB+ Last Chance2025-03-02 1:08.27age 13Zone 2 Winter Championship Mee2025-02-02 1:08.80age 12Albany Armada Aquatics SC C/B/2024-06-02 1:11.86age 12California Dolphins Swim Team2024-03-24 1:15.46age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 1:18.72age 12Albany Armada Aquatics SC C/B/2023-10-28 1:25.07age 11Ruby Hill Aquatics C/B/BB+ Mee2023-03-18 1:27.72age 11SRVA SCY CBBB+2022-12-11 1:29.66age 11Ruby Hill Aquatics SC C/B/BB+2022-11-13
100 Breast	SCY	1:14.38	B	434	14	BB in 1.39s	PC-LAC C-B-BB-26	2026-01-11
PAST PRS · 100 Breast SCY 1:14.91age 14Pacific Swim SC C/B/BB+ Hosted2025-12-06 1:15.85age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 1:16.13age 13PC SRVA SCY B-BB+ Last Chance2025-03-01 1:18.24age 132024-12-14 CDST SC C B BB+ Mee2024-12-15 1:19.47age 13Pacific Swimming SCY B/BB+ Las2024-11-16 1:21.26age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-28 1:23.81age 12California Dolphins Swim Team2024-03-23 1:28.43age 122024 Zone 2 SC Championship Me2024-02-03 1:29.67age 12SRVA SCY CBBB+2023-12-10 1:32.15age 12Orinda Aquatics SC C/B/BB+2023-10-01 1:39.26age 11Livermore Aquacowboys SC C/B/B2023-02-05 1:42.36age 11SRVA SCY CBBB+2022-12-11
100 Fly	SCY	1:09.81	—	348	14	B in 1.12s	Montclair 14-Under Short Cours	2026-05-17
PAST PRS · 100 Fly SCY 1:13.62age 13Montclair 14-Under Short Cours2025-05-18
100 IM	SCY	1:05.07	—	—	14	—	Montclair 14-Under Short Cours	2026-05-17
PAST PRS · 100 IM SCY 1:06.96age 13Montclair 14-Under Short Cours2025-05-18 1:12.93age 12Montclair 14 U Pentathlon2024-05-19 1:17.70age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 1:22.27age 12Crow Fall Invitiational2023-11-12 1:22.34age 12Albany Armada Aquatics SC C/B/2023-10-28 1:34.22age 11SRVA SCY CBBB+2022-12-10
200 Free	SCY	2:05.06	BB	488	14	A in 6.47s	PC-LAC C-B-BB	2025-09-28
PAST PRS · 200 Free SCY 2:07.86age 132025-3-22 CDST SC C/B/BB+ Meet2025-03-22 2:09.63age 13PC SRVA SCY B-BB+ Last Chance2025-03-01 2:10.02age 13Zone 2 Winter Championship Mee2025-02-01 2:13.17age 13Livermore Aquacowboys SC C/B/B2025-01-11 2:13.99age 132024-12-14 CDST SC C B BB+ Mee2024-12-15 2:14.15age 13Pacific Swimming SCY B/BB+ Las2024-11-16 2:14.69age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-28 2:24.08age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 2:27.00age 12SRVA SCY CBBB+2023-12-10 2:33.29age 12Albany Armada Aquatics SC C/B/2023-10-28 2:45.43age 11Livermore Aquacowboys SC C/B/B2023-02-05 2:55.50age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12
200 Back	SCY	2:21.85	B	438	14	BB in 0.86s	PC-LAC C-B-BB-26	2026-01-11
PAST PRS · 200 Back SCY 2:22.78age 142025 Santa Clara Swim Club SC2025-11-15 2:29.83age 132024-12-14 CDST SC C B BB+ Mee2024-12-14 2:31.58age 13Pacific Swimming SCY B/BB+ Las2024-11-16 2:41.36age 12SRVA SCY CBBB+2023-12-10 2:47.07age 12Albany Armada Aquatics SC C/B/2023-10-28
200 Breast	SCY	2:46.08	B	397	14	BB in 6.89s	PC-LAC C-B-BB	2025-09-27
PAST PRS · 200 Breast SCY 2:47.86age 13PC SRVA SCY B-BB+ Last Chance2025-03-02 2:49.91age 13Pacific Swimming SCY B/BB+ Las2024-11-17 2:50.23age 13Orinda Aquatics SC C/B/BB+ Mee2024-09-29 3:05.40age 12Ruby Hill Aquatics SC C/B/BB+2024-02-17 3:11.70age 12SRVA SCY CBBB+2023-12-09 3:16.52age 12Albany Armada Aquatics SC C/B/2023-10-28 3:30.55age 11Livermore Aquacowboys SC C/B/B2023-02-04 3:41.99age 11Ruby Hill Aquatics SC C/B/BB+2022-11-12

NEXT CUTS

Closest standards

How far each best time is from the next published cut

50 Back SCY30.39 → BB 30.29−0.10s to go

50 Fly SCY32.52 → B 32.39−0.13s to go

100 Free LCM59.89 → AA 59.69−0.20s to go

50 Free LCM27.73 → AA 27.39−0.34s to go

From USA Swimming’s published motivational standards at the swimmer’s current age.

IMX · 15-16 · SCY

IMX — set incomplete

Missing: 500 Free, 200 Fly, 200 IM, 400 IM — a score needs every event in the set

Event	Best time	Std	Power pts
500 Free	needs this event	—	—
200 Back	2:21.85	B	438
200 Breast	2:46.08	B	397
200 Fly	needs this event	—	—
200 IM	needs this event	—	—
400 IM	needs this event	—	—

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

Zone 2 Summer Championships

9 swims

2026-07-26

2026 Adam Szmidt Memorial PC S

1 swim

2026-07-19

Pacific Swimming Long Course S

2 swims

2026-06-28

Your swims are probably already here.

Search your name, claim your profile, start tracking — free.

Find yourself →