Competition Results 4 documented placements · verified against federation releases.
| Year | Competition | Division | Place | Against | Compare | Source |
|---|---|---|---|---|---|---|
| 2026 | IFBB Maxfit Pro | Women's Physique Masters 40+ | 15 | won by Winsome White | compare | contests.npcnewsonline.com |
| 2025 | Optimum Classic Pro | Women's Physique | 14 | won by Rachel Daniels | compare | contests.npcnewsonline.com |
| 2024 | Omaha Pro | Women's Physique | 8 | won by Susan Graham | compare | contests.npcnewsonline.com |
| 2023 | 2023 Atlanta Pro | Women's Physique | 8/13 | won by Amy McKown | compare | contests.npcnewsonline.com |
/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.
Most-faced rivals
| Athlete | Met | W–L |
|---|---|---|
| Marika Jones | 2 | 0–2 |
| Winsome White | 2 | 0–2 |
| Hayley Perry | 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: 155–157 cm (5'1"–5'2"), from 11 shows.
| Year | Show | Division | Class | Class limits |
|---|---|---|---|---|
| 2015 | NPC Maryland State/East Coast Classic | Figure | Class A | up to 157 cm |
| 2016 | NPC USA Championships | Figure | Class B | 155–159 cm |
| 2017 | NPC Capital Grand Prix | Figure | Class A | up to 163 cm |
| 2017 | NPC National Championships | Figure | Class B | 155–159 cm |
| 2018 | NPC Junior USA Championships | Figure | Class B | 155–159 cm |
| 2018 | NPC National Championships | Figure | Class B | 155–159 cm |
| 2019 | Arnold Amateur | Figure | Class B | 155–159 cm |
| 2019 | NPC Junior USA Championships | Figure | Class B | 155–159 cm |
| 2019 | NPC Duel Of Champions | Women's Physique | Class A | up to 168 cm |
| 2019 | NPC National Championships | Women's Physique | Class A | up to 157 cm |
| 2020 | NPC Universe & NPC National Fitness Championships | Women's Physique | Class A | up to 157 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 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 Justina Threadgill
No external links on file.
Compare Justina Threadgill against any athlete
Iron Card split screen, muscle dominance overlay, licensed photo gallery, complete head-to-head matchup record from every documented show.
Open Comparator