Roger Chen

Mage 17CALKWDSTJB

15 plausible swims · 5 meets · 2024-05-01 → 2025-11-23

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	51.16	A+0.77s to AA	2025-09-14	2025 DARE Launch & Lunge Season Opener venue
50 Breaststroke	SCY	28.09	AAA+1.10s to AAAA	2025-10-12	2025 CA Cerritos SC Swim Meet venue
100 Breaststroke	SCY	59.59	AA+0.20s to AAA	2025-09-14	2025 DARE Launch & Lunge Season Opener venue
200 Breaststroke	SCY	2:11.01	AA+1.92s to AAA	2025-10-12	2025 CA Cerritos SC Swim Meet venue
50 Butterfly	SCY	25.63	A+0.04s to AA	2025-11-23	2025 CA Fast Before The Feast venue
200 Individual Medley	SCY	2:01.65	AA+4.16s to AAA	2025-09-14	2025 DARE Launch & Lunge Season Opener venue
400 Individual Medley	SCY	4:22.78	AA+9.79s to AAA	2025-11-23	2025 CA Fast Before The Feast venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Breaststroke	SCY	28.45	flying	200 Medley Relay (leg 2)	2024-05-03	2024 CIF-SS Division 3

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

2294 points (3/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:11.01	801
200 IM SCY	2:01.65	751
400 IM SCY	4:22.78	742
500 FR SCY	—	0
200 BK SCY	—	0
200 FL SCY	—	0

IMR 17-18 · SCY

1580 points (2/5 events — incomplete)

Event	Time	Points
100 BR SCY	59.59	829
200 IM SCY	2:01.65	751
200 FR SCY	—	0
100 BK 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 Breaststroke SCY 59.59

29.40

30.19

Front half 29.40s · back half 30.19s

200 Breaststroke SCY 2:11.01

30.43

33.35

33.25

33.98

Front half 63.78s · back half 67.23s

200 Individual Medley SCY 2:01.65

25.69

33.50

34.40

28.06

Front half 59.19s · back half 62.46s

400 Individual Medley SCY 4:22.78

27.40

31.91

36.39

35.27

35.34

35.78

30.89

29.80

Front half 130.97s · back half 131.81s

Reaction time

fastest 0.55s average 0.613s slowest 0.65s 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.

100 Freestyle SCY 51.16 1 swim

50 Breaststroke SCY 28.09 2 swims

100 Breaststroke SCY 59.59 3 swims

200 Breaststroke SCY 2:11.01 2 swims

50 Butterfly SCY 25.63 2 swims

200 Individual Medley SCY 2:01.65 4 swims

400 Individual Medley SCY 4:22.78 1 swim