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Mackenzie Sederland

12 · F · Firestone Akron Swim Team · OH
OH #1313
400 IM
5:41.15
AAA
400 Free
5:01.85
AAA
200 IM
2:28.99
AA
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400 IM LCM PROGRESSION

Getting faster

Orange dots mark personal records
Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY

Latest results

50 Breast
2026 OH LESD Holtrey Summer Cl · 6/21
38.49
AAA▲ 1.44
50 Breast
2026 OH LESD Holtrey Summer Cl · 6/21
39.39
AA▲ 0.54
100 Fly
2026 OH LESD Holtrey Summer Cl · 6/21
1:17.55
AA▲ 1.63
100 Back
2026 OH LESD Holtrey Summer Cl · 6/21
1:17.53
AA▼ 0.44
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THE COMPLETE RECORD

All times

28 events · 78 swims · 13 meets — from published results
Show past PRs ▾
EventCourseBest timeStdPower ptsAgeNext cutMeetDate
50 FreeSCY32.88B5209BB in 1.19s61ST ANNUAL CHRISTMAS MEET2023-12-17
50 FreeLCM32.40A51912AA in 0.41s2026 OH FAST v HEAT Schools ou2026-05-29
50 BackSCY33.88BB53811A in 0.59s2025 OH NCAT TYR Winter Invite2025-12-07
50 BackLCM37.02A55412AA in 0.13s2026 OH FAST Spring Into Summe2026-06-07
50 BreastSCY36.69A56111AA in 0.50s2025 OH BBA Stevie Grieshammer2025-10-19
50 BreastLCM38.49AAA63312AAAA in 1.10s2026 OH LESD Holtrey Summer Cl2026-06-21
50 FlySCY39.23—4159B in 2.24s61ST ANNUAL CHRISTMAS MEET2023-12-15
50 FlyLCM35.23A49712AA in 0.94s2026 OH FAST Busbey Meet2026-05-17
100 FreeSCY1:12.41B5369BB in 3.02s61ST ANNUAL CHRISTMAS MEET2023-12-16
100 FreeLCM1:08.57AA58112AAA in 1.28s2026 OH LESD Holtrey Summer Cl2026-06-20
100 BackSCY1:09.73A60811AA in 0.14s2025 OH NCAT TYR Winter Invite2025-12-06
100 BackLCM1:17.09AA59312AAA in 0.20s2026 OH FAST Spring Into Summe2026-06-06
100 BreastSCY1:18.87A57411AA in 0.18s2025 OH LESD Mark J Braun Fal2025-11-23
100 BreastLCM1:26.65AA56012AAA in 0.76s2026 OH LESD Holtrey Summer Cl2026-06-19
100 FlyLCM1:17.55AA49812AAA in 2.76s2026 OH LESD Holtrey Summer Cl2026-06-21
100 IMSCY1:10.53A61611AA in 0.44s2025 OH LESD Mark J Braun Fal2025-11-23
200 FreeSCY2:13.93AA62411AAA in 5.54s2026 OH LESD Mike Lehto Last C2026-02-08
200 FreeLCM2:25.23AAA63412AAAA in 5.14s2026 OH FAST Spring Into Summe2026-06-07
200 BackLCM2:43.52AAA61112AAAA in 7.43s2026 OH LESD Holtrey Summer Cl2026-06-19
200 BackSCY2:28.00A63311AA in 0.11s2025 OH LESD Mark J Braun Fal2025-11-23
200 BreastLCM3:03.66AAA59412AAAA in 5.67s2026 OH LESD Holtrey Summer Cl2026-06-20
200 BreastSCY2:47.07AA62011AAA in 5.28s2025 OH LESD Mark J Braun Fal2025-11-22
200 FlySCY2:44.80BB47811A in 7.61s2026 OH LESD Mike Lehto Last C2026-02-08
200 IMSCY2:28.99AA63911AAA in 4.40s2025 OH NCAT TYR Winter Invite2025-12-07
200 IMLCM2:43.12AAA63112AAAA in 5.03s2026 OH FAST Busbey Meet2026-05-16
400 FreeLCM5:01.85AAA65812AAAA in 7.16s2026 OH FAST Spring Into Summe2026-06-05
400 IMLCM5:41.15AAA66012AAAA in 4.46s2026 OH LESD Holtrey Summer Cl2026-06-18
500 FreeSCY5:54.26AA63811AAA in 10.67s2025 OH LESD Mark J Braun Fal2025-11-21
NEXT CUTS

Closest standards

How far each best time is from the next published cut
200 Back SCY2:28.00 → AA 2:27.89−0.11s to go
50 Back LCM37.02 → AA 36.89−0.13s to go
100 Back SCY1:09.73 → AA 1:09.59−0.14s to go
100 Breast SCY1:18.87 → AA 1:18.69−0.18s to go
From USA Swimming’s published motivational standards at the swimmer’s current age.
IMX · 11-12 · SCY

IMX — set incomplete

Missing: 100 Fly — a score needs every event in the set
EventBest timeStdPower pts
500 Free5:54.26AA638
100 Back1:09.73A608
100 Breast1:18.87A574
100 Flyneeds this event——
200 IM2:28.99AA639
Full IMX / IMR view (all courses) →
RECENT MEETS

Last 3

2026 OH LESD Holtrey Summer Cl
11 swims
2026-06-21
Sparkler Scramble
4 swims
2026-06-14
2026 OH FAST Spring Into Summe
7 swims
2026-06-07
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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.