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Harper Nakamura

8 yrs·Female·Riverside Swimming Club·Dolphins (8–10)
Best QualPB
Events (PBs)
7
Total Swims
24
Top Strokes
Free, IM
Trajectory
Improving fast

FINA points compare performances across courses.

Progression

Metro1:35.65 · May 251:29.66 · Dec 251:22.83 · June 261:22.831:35.65May 25June 26

Faster times sit lower — the line drops as the swimmer improves. Dashed lines mark the qualifying time for each tier at the current age.

Stroke Strengths

Best result in each stroke vs the qualifying ladder for this age

MetroStateAus AgeFree38Back37Breast—Fly—IM37

Rings: Metro · State · Aus Age. A dash means the stroke hasn't been raced.

Athlete Profile

What the race results show — measured, not inferred

Strongest event

100m Backstroke

Top 45% for age · 220 FINA points

PB
MomentumImproving fast

Per year

+11.5%

PBs / 12mo

15

Last PB

2mo ago

Harper's strongest event is the 100m Backstroke (yet to make a Metro time). Improving — about 11.5% faster across events over the past year, with 15 personal bests in the last 12 months.

Racecraft

Front-ender

Across 10 raced splits, Harper’s back half runs +6.6% vs the front (dive-adjusted) — spends early and pays late — back-end endurance is the cheapest time on offer. ≈1.7s a race is sitting in the back half — available from pacing alone.

50m39.86
100m42.97
Faded lateOut in 39.86, home in 42.97 · back half +3.11s raw, allowing ~1s for the dive
≈0.9s of free speedHolding an even-effort back half makes this swim ~1:21.95 — no extra fitness, just pacing.
Where the −6.83s came fromvs 1:29.66 (2025-12-26)
Front half −2.80sBack half −4.03s

Qualifications

7
PB
0
Metro
0
State Age
0
Aus Age

Personal Bests & Progress

EventPB
100m FreestyleLCM
PB
1:22.83
−3.83s→ Metro
−12.82s−13.4%
50m FreestyleSCM
PB
37.21
−1.71s→ Metro
−4.96s−11.8%
200m Ind. MedleySCM
PB
3:19.92
−9.92s→ Metro
−25.61s−11.4%
100m BackstrokeLCM
PB
1:34.58
−5.58s→ Metro
−10.98s−10.4%
100m FreestyleSCM
PB
1:24.42
−5.42s→ Metro
−10.84s−11.4%
50m BackstrokeSCM
PB
43.58
−2.58s→ Metro
−5.11s−10.5%
100m BackstrokeSCM
PB
1:33.66
−4.66s→ Metro
−12.08s−11.4%

“To next milestone” is how much time must come off the PB to clear the next tier. “12-mo gain” compares the last year’s best with the best before it.

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