Lilli Cosgrove

Class of 2029 · Portsmouth, NH

High school track and field athlete profile

National rank · #16738

NH rank · #251

0 stars ☆☆☆☆☆

Main · 1500m

Secondary · 1000m

View on MileSplit

Athlete overview

Graduation year

2029

Hometown

Portsmouth, NH

School / team

Portsmouth High School (NH)

Primary event

1500m

Secondary event

1000m

Results tracked

Star rating

TRAX-Score

47.983

Top-End

52.2

Consistency

41.9

Versatility

50.1

Big Meet

45.4

Personal records

Best scored mark in each event across the athlete's complete performance history.

4 events

800m

2:56.16

Outdoor · 2026

Event Score 27.5

1000m

3:47.97

Indoor · 2026

Event Score 33.9

1500m

5:49.18

Indoor · 2026

Event Score 39.7

5000m

23:33.00

Cross Country · 2025

Event Score 28.1

Performance history

6 results shown

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Event	Mark	Event Score	Meet	Year	Season	Place
1500m	5:49.18	39.7	NHWTL @ USM Gorham Morning	2026	Indoor	8
1500m	5:53.32	37.6	NHWTL @ PEA Afternoon	2026	Indoor	25
1000m	3:47.97	33.9	NHWTL JV 2	2026	Indoor	3
5000m	23:33.00	28.1	HOPKINTON CROSS COUNTRY FESTIVAL	2025	Cross Country	95
800m	2:56.16	27.5	Salem Home Tri #2	2026	Outdoor	2
5000m	25:34.30	15.9	Spaulding, Newmarket, Souhegan, Timberlane, Trinity @ Portsmouth	2025	Cross Country	23