Julian Koch

Mage 20SETNAQ

9 plausible swims · 2 meets · 2026-06-18 → 2026-06-21

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	LCM	22.97	2026-06-18	2026 Tennessee Aquatics June Invitational
100 Freestyle	LCM	49.74	2026-06-18	2026 Tennessee Aquatics June Invitational
100 Butterfly	LCM	53.75	2026-06-21	2026 Tennessee Aquatics June Invitational venue

PR splits

100 Butterfly LCM 53.75 RT 0.66s

24.81

28.94

Front half 24.81s · back half 28.94s

Reaction time

fastest 0.53s average 0.617s slowest 0.66s 3 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle LCM 22.97 4 swims

100 Freestyle LCM 49.74 4 swims

100 Butterfly LCM 53.75 1 swim