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THE STRUCTURED RECORD · Built in Switzerland · Public-record sourced
STEEL QUEENS
IFBB Pro · Figure

Natalia
Marrero

166–168 cm NPC class ⓘ
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Iron Score
1,209
Top 76% of ranked athletes · 109 matchups
0
Wins
4
Shows
0
Podiums

Competition Results 4 documented placements · verified against federation releases.

/N is the size of the field, shown only where we hold every placing from 1st to last. "Against" is the winner, or the runner-up when she won.

Career Statistics Derived from 4 verified contest entries · recomputed nightly.

4
Shows
0
Wins
0
Podiums
0%
Win rate
13
Best place
2023
3
Seasons
2021–2023
0
Apex wins
Olympia · Arnold · RP tier
—
Pro cards

Most-faced rivals

Athlete Met W–L
Nanci Lozano 2 2–0
Melissa Brodsky 2 1–1
Ericka Morgan 2 0–2

All statistics are derived from individually sourced competition results. ⓘ Methodology

Measured at NPC check-in Her amateur classes. The NPC measures Bikini, Figure, Wellness and Physique competitors for height and weighs bodybuilders at check-in, then places each in a class.

Height: 166–168 cm (5'5½"–5'6"), from 8 shows.

Year Show Division Class Class limits
2013 NPC Eastern Seaboard Figure Class D over 163 cm
2013 NPC Junior USA Championships Figure Class E 166–170 cm
2018 Arnold Amateur Figure Class E 166–170 cm
2018 NPC Border Klash Figure Class E 166–170 cm
2018 NPC National Championships Figure Class E 166–170 cm
2019 NPC Upstate Classic Figure Class B 155–168 cm
2019 NPC Junior Nationals Figure Class E 166–170 cm
2019 NPC National Championships Figure Class E 166–170 cm

The class is on the NPC archive page of each show. The limits are the NPC published class table; where the page does not say which table a show used, the limits cover every table that fits, so they can be wide but not wrong. How we read it

Iron Score Trajectory Cumulative Iron Score across her career — every rise matches a documented placement. Methodology

iron_score_history

Iron Card Rendered live from the reference database — a new win changes the card. Tap it to turn it over.

The frame colour is her live ranking tier; the table is her current record. Save it, print it, post it — the link travels with the card.

Find Natalia Marrero

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Compare Natalia Marrero against any athlete

Iron Card split screen, muscle dominance overlay, licensed photo gallery, complete head-to-head matchup record from every documented show.

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SteelQueens is an independent reference platform. Not affiliated with IFBB, NPC, NABBA, WFF, or any federation. All placements sourced from public federation scorecards & Wikipedia. Methodology.