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Lachlan Stirling

14 yrs·Male·Riverside Swimming Club·Marlins (14–16)
Best QualPB
Events (PBs)
9
Total Swims
27
Top Strokes
Free, IM
Trajectory
Improving fast

FINA points compare performances across courses.

Progression

Metro2:40.13 · May 252:30.15 · Dec 252:21.55 · June 262:21.552:40.13May 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 AgeFree33Back—Breast32Fly14IM29

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

200m Freestyle

Top 46% for age · 374 FINA points

PB
Race shapeBalanced range
SprintDistance

Strongest in Freestyle

MomentumImproving fast

Per year

+11.4%

PBs / 12mo

18

Last PB

2mo ago

Lachlan's strongest event is the 200m Freestyle (yet to make a Metro time). Racing a balanced spread of distances, strongest in freestyle. Improving — about 11.4% faster across events over the past year, with 18 personal bests in the last 12 months.

Racecraft

Front-ender

Across 11 raced splits, Lachlan’s back half runs +7.1% vs the front (dive-adjusted) — spends early and pays late — back-end endurance is the cheapest time on offer. ≈1.6s a race is sitting in the back half — available from pacing alone.

50m30.57
100m34.24
Faded lateOut in 30.57, home in 34.24 · back half +3.67s raw, allowing ~1s for the dive
≈1.7s of free speedHolding an even-effort back half makes this swim ~1:03.09 — no extra fitness, just pacing.
Where the −3.15s came fromvs 1:07.96 (2025-12-26)
Front half −2.21sBack half −0.94s

Qualifications

9
PB
0
Metro
0
State Age
0
Aus Age

Personal Bests & Progress

EventPB
200m FreestyleLCM
PB
2:21.55
−11.05s→ Metro
−18.58s−11.6%
100m FreestyleLCM
PB
1:04.81
−5.31s→ Metro
−7.87s−10.8%
100m FreestyleSCM
PB
1:04.18
−4.68s→ Metro
−9.13s−12.5%
200m Ind. MedleySCM
PB
2:43.55
−12.55s→ Metro
−22.84s−12.3%
100m BreaststrokeLCM
PB
1:26.73
−5.73s→ Metro
−10.28s−10.6%
50m FreestyleSCM
PB
30.42
−1.92s→ Metro
−4.22s−12.2%
100m BreaststrokeSCM
PB
1:27.00
−6.00s→ Metro
−10.90s−11.1%
50m ButterflySCM
PB
34.63
−4.93s→ Metro
−4.11s−10.6%
50m BreaststrokeSCM
PB
40.69
−4.69s→ Metro
−4.85s−10.6%

“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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