Björn Kammann

Mage 24SETNAQ

3 plausible swims · 2 meets · 2025-11-08 → 2026-03-07

Personal records

Event	Course	Best	Cut	Date	Meet
200 Freestyle	SCY	1:45.41		2025-11-08	TNAQ 2025 FALL INVITATIONAL venue
200 Butterfly	SCY	1:45.22		2026-03-07	Speedo Southern Premier fast pool

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

PR splits

200 Freestyle SCY 1:45.41 RT 0.74s

23.02

26.98

27.72

27.69

Front half 50.00s · back half 55.41s

200 Butterfly SCY 1:45.22 RT 0.72s

23.48

26.87

27.53

27.34

Front half 50.35s · back half 54.87s

Reaction time

fastest 0.72s average 0.730s slowest 0.74s 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.

200 Freestyle SCY 1:45.41 1 swim

200 Butterfly SCY 1:45.22 2 swims