Oliver Rupniewski

Mage 18CZILMTPPD

53 plausible swims · 7 meets · 2024-03-13 → 2026-03-08

Personal records

Event	Course	Best	Cut	Date	Meet
500 Freestyle	SCY	4:40.32	AAA+6.73s to AAAA	2024-03-13	1466378
1000 Freestyle	SCY	9:42.78	AAA+7.89s to AAAA	2024-03-13	1466378
100 Backstroke	SCY	50.21	AAA+1.02s to AAAA	2026-03-07	2026 SC Illinois Senior Championships - copi venue
200 Backstroke	SCY	1:47.34	AAAA	2026-03-08	2026 SC Illinois Senior Championships - copi venue
200 Individual Medley	SCY	1:49.79	AAAA	2026-03-05	2026 SC Illinois Senior Championships - copi venue
400 Individual Medley	SCY	3:56.77	AAAA	2026-03-06	2026 SC Illinois Senior Championships - copi venue
400 Freestyle	LCM	4:17.09	AAA+11.50s to AAAA	2024-07-27	2024 LC Illinois Senior Championships venue
100 Backstroke	LCM	1:02.73	AA+1.34s to AAA	2024-07-12	2024 CZ North Section Summer Sectionals venue
200 Backstroke	LCM	2:09.08	AAA+1.39s to AAAA	2025-08-03	2025 LC Illinois Senior Championships venue
200 Individual Medley	LCM	2:11.42	AAA+1.83s to AAAA	2025-08-02	2025 LC Illinois Senior Championships venue
400 Individual Medley	LCM	4:38.22	AAAA	2025-08-01	2025 LC Illinois Senior Championships venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
100 Freestyle	SCY	47.68	flying	400 Free Relay (leg 2)	2025-03-09	2025 SC Illinois Senior Championships
100 Breaststroke	SCY	56.71	flying	400 Medley Relay (leg 2)	2026-03-07	2026 SC Illinois Senior Championships - copi

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 17-18 · SCY

3969 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:40.32	917
200 BK SCY	1:47.34	1015
200 IM SCY	1:49.79	1022
400 IM SCY	3:56.77	1015
200 BR SCY	—	0
200 FL SCY	—	0

IMR 17-18 · SCY

1945 points (2/5 events — incomplete)

Event	Time	Points
100 BK SCY	50.21	923
200 IM SCY	1:49.79	1022
200 FR SCY	—	0
100 BR SCY	—	0
100 FL SCY	—	0

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

PR splits

100 Backstroke SCY 50.21

24.38

25.83

Front half 24.38s · back half 25.83s

200 Backstroke SCY 1:47.34

25.05

27.15

27.49

27.65

Front half 52.20s · back half 55.14s

400 Individual Medley SCY 3:56.77

25.06

28.92

29.36

29.46

34.18

34.64

27.87

27.28

Front half 112.80s · back half 123.97s

400 Freestyle LCM 4:17.09 RT 0.65s

28.60

31.68

32.33

33.27

33.02

33.79

32.59

31.81

Front half 125.88s · back half 131.21s

100 Backstroke LCM 1:02.73 RT 0.67s

30.28

32.45

Front half 30.28s · back half 32.45s

200 Backstroke LCM 2:09.08 RT 0.63s

29.62

32.50

33.32

33.64

Front half 62.12s · back half 66.96s

200 Individual Medley LCM 2:11.42

27.84

33.70

39.87

30.01

Front half 61.54s · back half 69.88s

400 Individual Medley LCM 4:38.22 RT 0.64s

28.80

34.28

34.95

34.65

41.14

42.14

31.21

31.05

Front half 132.68s · back half 145.54s

Reaction time

fastest 0.61s average 0.704s slowest 1.11s 28 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.

500 Freestyle SCY 4:40.32 4 swims

1000 Freestyle SCY 9:42.78 1 swim

100 Backstroke SCY 50.21 2 swims

200 Backstroke SCY 1:47.34 5 swims

200 Individual Medley SCY 1:49.79 6 swims

400 Individual Medley SCY 3:56.77 6 swims

400 Freestyle LCM 4:17.09 3 swims

100 Backstroke LCM 1:02.73 2 swims

200 Backstroke LCM 2:09.08 8 swims

200 Individual Medley LCM 2:11.42 8 swims

400 Individual Medley LCM 4:38.22 8 swims