Girls Track & FieldOsceolaClass of 2028
SD
SD
'28

SylviaDemulling

PR · 1600m
5:58.93
See statewide rankings for 1600m →
Recruiting Sheet
Signature Moments · Season 2026

Chapters, not numbers.

01Starting line
6:13.08
Season opener
Somerset Invitational
Apr 9
02Biggest drop
−14.15
Breakthrough
UWEC HS Distance Classic
6:13.08 → 5:58.93
03Podium
00
Top-3 finishes
No podium finishes yet in 2026
2 events contested
04Highwater
5:58.93
Peak performance
UWEC HS Distance Classic
Apr 24 · Season best

Career Progression

2

Best mark per grade across the athlete’s career

Only one grade of data so far. Come back next season to see the full career progression build out.

Season 2026 · Progression
The grind, plotted.
Tap any point for meet detail

Progress

3.8% Faster
Performance
PR Line
PR5:58.93
Season best
5:58.931600m
Improvement
−14.15
PRs set
2
Meets run
2
Season Progression · 2026

Am I getting faster?

Line chart showing 2 results for 1600m across the season. Team best: 5:29.12. State top-10 cutoff: 4:54.02.
Career

The record.

1600m
5:58.93
UWEC HS Distance Classic · 2 weeks ago#14 Middle Border
3200m
13:39.80
St. Croix Central True Team Challenge · 2 weeks ago#9 Middle Border
Context · Teammates

More from Osceola.

Girls Track & Field
Osceola
Osceola, WI · Middle Border

6 teammates with public results on WI Athlete.

See full roster
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J

John Van Nest

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E

Emily Haase

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I

Isabel Ellefson

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H

Haley Viebrock

Girls · Gr 10 · 6 results

M

Maks Leiskau

Boys · Gr 9 · 6 results

L

Landon Peterson

Boys · Gr 10 · 5 results

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