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Mackenzie O'Brien

15 · F · Mid Michigan Hurricane · MI

MI #725

50 Free

26.91

AAAA

100 Back

1:06.51

AAA

100 Free

59.66

AAAA

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50 FREE SCY PROGRESSION

Getting faster

Orange dots mark personal records

RECENT ACTIVITY

Latest results

50 Fly

2026 MI LCM ULTRA Championship · 7/26

28.93

AAAA▲ 0.99

100 Back

2026 MI LCM ULTRA Championship · 7/26

1:06.51

AAA▲ 2.76

100 Fly

2026 MI LCM ULTRA Championship · 7/25

1:05.77

AAA▲ 0.32

50 Free

2026 MI LCM ULTRA Championship · 7/25

26.91

AAAA▲ 1.23

COMPARE

How do you stack up against Mackenzie?

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

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THE COMPLETE RECORD

All times

35 events · 167 swims · 33 meets — from published results

Show past PRs ▾

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
25 Back	SCY	14.60	—	—	14	—	2025 JAWS Winter State Games	2025-02-15
50 Free	SCY	24.08	AAAA	750	15	Top standard ✓	2026 JAWS "Last Chance" Meet	2026-02-28
50 Back	SCY	27.37	AAA	—	15	AAAA in 0.38s	2026 JAWS "Last Chance" Meet	2026-03-01
50 Breast	SCY	31.49	AAA	—	15	AAAA in 0.10s	2026 JAWS "Last Chance" Meet	2026-03-01
50 Fly	SCY	25.98	AAAA	—	15	Top standard ✓	2026 JAWS "Last Chance" Meet	2026-02-28
100 Free	SCY	53.02	AAA	735	15	AAAA in 0.43s	2026 Grand Rapids Open	2026-02-08
100 Back	SCY	59.13	AAA	718	15	AAAA in 2.14s	2026 Grand Rapids Open	2026-02-08
100 Breast	SCY	1:10.88	AA	605	15	AAA in 2.19s	2026 Grand Rapids Open	2026-02-07
100 Fly	SCY	58.43	AAA	698	15	AAAA in 1.64s	2026 Grand Rapids Open	2026-02-07
100 IM	SCY	59.25	—	—	15	—	2026 JAWS "Last Chance" Meet	2026-02-28
200 Free	SCY	1:58.70	AAA	675	15	AAAA in 5.21s	2026 Grand Rapids Open	2026-02-07
200 Back	SCY	2:11.14	AA	652	15	AAA in 1.65s	2026 JAWS "Last Chance" Meet	2026-03-01
200 Breast	SCY	2:35.54	A	572	15	AA in 0.95s	2026 Grand Rapids Open	2026-02-08
200 Fly	SCY	2:17.22	AA	563	15	AAA in 5.03s	2026 Lake Superior Regional Me	2026-03-07
200 IM	SCY	2:12.68	AAA	673	15	AAAA in 5.99s	2026 JAWS "Last Chance" Meet	2026-03-01
400 IM	SCY	4:53.79	AA	583	15	AAA in 8.70s	EGRA 2025 Winter Washout	2025-12-05
500 Free	SCY	5:31.01	AA	592	15	AAA in 10.32s	2026 Grand Rapids Open	2026-02-08
1650 Free	SCY	20:07.22	A	511	14	AA in 40.03s	Greater Kalamazoo Arena Challe	2024-11-01

NEXT CUTS

Closest standards

How far each best time is from the next published cut

50 Breast LCM37.00 → AAA 36.99−0.01s to go

50 Breast SCY31.49 → AAAA 31.39−0.10s to go

100 Back LCM1:06.51 → AAAA 1:06.29−0.22s to go

200 IM LCM2:33.04 → AAA 2:32.79−0.25s to go

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

IMX · 15-16 · SCY

IMX score 3,635

Sum of best Power Points across the official IMX event set

Event	Best time	Std	Power pts
500 Free	5:31.01	AA	592
200 Back	2:11.14	AA	652
200 Breast	2:35.54	A	572
200 Fly	2:17.22	AA	563
200 IM	2:12.68	AAA	673
400 IM	4:53.79	AA	583
Total			3,635

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

2026 MI LCM ULTRA Championship

6 swims

2026-07-26

2026 West Michigan Classic

7 swims

2026-07-12

2026 JAWS Sun & Fun ABC Specta

4 swims

2026-06-26

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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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Mackenzie O'Brien

15 · F · Mid Michigan Hurricane · MI

MI #725

50 Free

26.91

AAAA

100 Back

1:06.51

AAA

100 Free

59.66

AAAA

+ Follow ⇌ Compare

50 FREE SCY PROGRESSION

Getting faster

Orange dots mark personal records

RECENT ACTIVITY

Latest results

50 Fly

2026 MI LCM ULTRA Championship · 7/26

28.93

AAAA▲ 0.99

100 Back

2026 MI LCM ULTRA Championship · 7/26

1:06.51

AAA▲ 2.76

100 Fly

2026 MI LCM ULTRA Championship · 7/25

1:05.77

AAA▲ 0.32

50 Free

2026 MI LCM ULTRA Championship · 7/25

26.91

AAAA▲ 1.23

COMPARE

How do you stack up against Mackenzie?

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

Compare →

THE COMPLETE RECORD

All times

35 events · 167 swims · 33 meets — from published results

Show past PRs ▾

Event	Course	Best time	Std	Power pts	Age	Next cut	Meet	Date
25 Back	SCY	14.60	—	—	14	—	2025 JAWS Winter State Games	2025-02-15
50 Free	SCY	24.08	AAAA	750	15	Top standard ✓	2026 JAWS "Last Chance" Meet	2026-02-28
50 Back	SCY	27.37	AAA	—	15	AAAA in 0.38s	2026 JAWS "Last Chance" Meet	2026-03-01
50 Breast	SCY	31.49	AAA	—	15	AAAA in 0.10s	2026 JAWS "Last Chance" Meet	2026-03-01
50 Fly	SCY	25.98	AAAA	—	15	Top standard ✓	2026 JAWS "Last Chance" Meet	2026-02-28
100 Free	SCY	53.02	AAA	735	15	AAAA in 0.43s	2026 Grand Rapids Open	2026-02-08
100 Back	SCY	59.13	AAA	718	15	AAAA in 2.14s	2026 Grand Rapids Open	2026-02-08
100 Breast	SCY	1:10.88	AA	605	15	AAA in 2.19s	2026 Grand Rapids Open	2026-02-07
100 Fly	SCY	58.43	AAA	698	15	AAAA in 1.64s	2026 Grand Rapids Open	2026-02-07
100 IM	SCY	59.25	—	—	15	—	2026 JAWS "Last Chance" Meet	2026-02-28
200 Free	SCY	1:58.70	AAA	675	15	AAAA in 5.21s	2026 Grand Rapids Open	2026-02-07
200 Back	SCY	2:11.14	AA	652	15	AAA in 1.65s	2026 JAWS "Last Chance" Meet	2026-03-01
200 Breast	SCY	2:35.54	A	572	15	AA in 0.95s	2026 Grand Rapids Open	2026-02-08
200 Fly	SCY	2:17.22	AA	563	15	AAA in 5.03s	2026 Lake Superior Regional Me	2026-03-07
200 IM	SCY	2:12.68	AAA	673	15	AAAA in 5.99s	2026 JAWS "Last Chance" Meet	2026-03-01
400 IM	SCY	4:53.79	AA	583	15	AAA in 8.70s	EGRA 2025 Winter Washout	2025-12-05
500 Free	SCY	5:31.01	AA	592	15	AAA in 10.32s	2026 Grand Rapids Open	2026-02-08
1650 Free	SCY	20:07.22	A	511	14	AA in 40.03s	Greater Kalamazoo Arena Challe	2024-11-01

NEXT CUTS

Closest standards

How far each best time is from the next published cut

50 Breast LCM37.00 → AAA 36.99−0.01s to go

50 Breast SCY31.49 → AAAA 31.39−0.10s to go

100 Back LCM1:06.51 → AAAA 1:06.29−0.22s to go

200 IM LCM2:33.04 → AAA 2:32.79−0.25s to go

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

IMX · 15-16 · SCY

IMX score 3,635

Sum of best Power Points across the official IMX event set

Event	Best time	Std	Power pts
500 Free	5:31.01	AA	592
200 Back	2:11.14	AA	652
200 Breast	2:35.54	A	572
200 Fly	2:17.22	AA	563
200 IM	2:12.68	AAA	673
400 IM	4:53.79	AA	583
Total			3,635

Full IMX / IMR view (all courses) →

RECENT MEETS

Last 3

2026 MI LCM ULTRA Championship

6 swims

2026-07-26

2026 West Michigan Classic

7 swims

2026-07-12

2026 JAWS Sun & Fun ABC Specta

4 swims

2026-06-26

Your swims are probably already here.

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

Find yourself →