Brock Gessner

Mage 18FLLEMTCOVMCY

7 plausible swims · 4 meets · 2024-02-21 → 2026-04-03

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	48.68	AA+0.99s to AAA	2026-04-02	2026 YMCA SCY Time Trials venue
100 Backstroke	SCY	53.11	AA+1.52s to AAA	2026-04-01	2026 YMCA Short Course Nationals fast pool
100 Butterfly	SCY	51.38	AAA+2.19s to AAAA	2026-03-31	2026 YMCA Short Course Nationals fast pool
200 Butterfly	SCY	1:56.86	AA+0.97s to AAA	2026-04-03	2026 YMCA Short Course Nationals fast pool
50 Backstroke	LCM	30.05	AA+0.76s to AAA	2024-08-01	2024 YMCA Long Course Championships venue
100 Backstroke	LCM	1:06.25	A+2.06s to AA	2024-08-02	2024 YMCA Long Course Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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.

IMX / IMR

IMX 17-18 · SCY

829 points (1/6 events — incomplete)

Event	Time	Points
200 FL SCY	1:56.86	829
500 FR SCY	—	0
200 BK SCY	—	0
200 BR SCY	—	0
200 IM SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

1652 points (2/5 events — incomplete)

Event	Time	Points
100 BK SCY	53.11	780
100 FL SCY	51.38	872
200 FR SCY	—	0
100 BR SCY	—	0
200 IM SCY	—	0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 48.68 RT 0.62s

23.26

25.42

Front half 23.26s · back half 25.42s

100 Backstroke SCY 53.11 RT 0.57s

25.56

27.55

Front half 25.56s · back half 27.55s

100 Butterfly SCY 51.38 RT 0.64s

24.09

27.29

Front half 24.09s · back half 27.29s

200 Butterfly SCY 1:56.86 RT 0.62s

25.86

29.73

30.73

30.54

Front half 55.59s · back half 61.27s

100 Backstroke LCM 1:06.25 RT 0.54s

31.11

35.14

Front half 31.11s · back half 35.14s

Reaction time

fastest 0.54s average 0.598s slowest 0.64s 5 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.

100 Freestyle SCY 48.68 1 swim

100 Backstroke SCY 53.11 1 swim

100 Butterfly SCY 51.38 2 swims

200 Butterfly SCY 1:56.86 1 swim

50 Backstroke LCM 30.05 1 swim

100 Backstroke LCM 1:06.25 1 swim