Yifei Chen

Fage 12CACCPCGREENNOVA

122 plausible swims · 20 meets · 2025-01-25 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.02	A+0.83s to AA·+2.93s to Sectionals	2025-11-15	CA 2025 NOVAmber Intrasquad Meet venue
100 Freestyle	SCY	1:02.28	A+0.89s to AA·+5.79s to Sectionals	2025-11-16	CA 2025 NOVAmber Intrasquad Meet venue
200 Freestyle	SCY	2:11.13	AA+2.74s to AAA·+8.74s to Sectionals	2025-12-13	2025 CA SCS/SCAT WAG venue
500 Freestyle	SCY	5:30.93	AAA+2.94s to AAAA·+1.54s to Sectionals	2026-04-11	2026 Far Western SC Hosted By SCSC venue
1000 Freestyle	SCY	12:06.97	AA+17.68s to AAA·+42.78s to Sectionals	2025-10-11	CA 2025 NOVA October Intrasquad Meet venue
50 Backstroke	SCY	34.05	BB+0.76s to A·+7.76s to Futures	2025-09-20	CA 2025 NOVA Back-to-School Meet venue
100 Backstroke	SCY	1:12.06	A+2.47s to AA·+10.67s to Sectionals	2025-10-18	CA 2025 NOVA IMX Intrasquad Meet venue
200 Backstroke	SCY	2:29.01	A+1.12s to AA·+15.72s to Sectionals	2025-11-16	CA 2025 NOVAmber Intrasquad Meet venue
50 Breaststroke	SCY	39.38	BB+1.69s to A·+9.59s to Futures	2025-09-20	CA 2025 NOVA Back-to-School Meet venue
100 Breaststroke	SCY	1:18.11	AA+3.02s to AAA·+7.52s to Sectionals	2025-10-19	CA 2025 NOVA IMX Intrasquad Meet venue
200 Breaststroke	SCY	2:44.75	AA+2.96s to AAA·+11.96s to Sectionals	2026-02-22	CA 2026 NOVA February Intrasquad Meet venue
50 Butterfly	SCY	29.22	AA+0.13s to AAA·+3.53s to Futures	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop venue
100 Butterfly	SCY	1:03.00	AAA+1.01s to AAAA·+1.91s to Sectionals	2026-03-14	2026 SCS Spring Age Group Champs @ RMDA - cop venue
200 Butterfly	SCY	2:20.59	AAA+3.00s to AAAA·+4.40s to Sectionals	2026-04-10	2026 Far Western SC Hosted By SCSC venue
100 Individual Medley	SCY	1:09.10	AA+2.11s to AAA	2025-11-16	CA 2025 NOVAmber Intrasquad Meet venue
200 Individual Medley	SCY	2:21.18	AAA+3.19s to AAAA·+4.69s to Sectionals	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop venue
50 Freestyle	LCM	32.64	A+0.65s to AA·+3.05s to Sectionals	2026-04-26	CA 2026 NOVApril Intrasquad Meet venue
200 Freestyle	LCM	2:29.40	AA+2.61s to AAA·+10.41s to Sectionals	2025-07-19	2025 SCS 14-Under Elite A/G Champs at MVN venue
400 Freestyle	LCM	4:59.26	AAA+4.57s to AAAA·+7.47s to Sectionals	2026-06-13	2026 SCS June AG Invite venue
50 Backstroke	LCM	38.82	BB+0.33s to A·+7.93s to Futures	2026-05-16	CA 2026 NOVA May LC Intrasquad Meet venue
100 Backstroke	LCM	1:25.31	BB+0.52s to A·+13.92s to Sectionals	2026-04-25	CA 2026 NOVApril Intrasquad Meet venue
200 Backstroke	LCM	2:56.89	A+5.90s to AA·+23.50s to Sectionals	2026-06-06	CA 2026 NOVA June Intrasquad Meet venue
100 Breaststroke	LCM	1:31.51	A+1.52s to AA·+10.52s to Sectionals	2026-05-16	CA 2026 NOVA May LC Intrasquad Meet venue
200 Breaststroke	LCM	3:16.79	A+1.90s to AA·+21.93s to Sectionals	2026-06-14	2026 SCS June AG Invite venue
50 Butterfly	LCM	32.52	AAA+1.13s to AAAA·+3.03s to Futures	2026-06-12	2026 SCS June AG Invite venue
100 Butterfly	LCM	1:11.90	AAA+1.01s to AAAA·+2.61s to Sectionals	2026-06-11	2026 SCS June AG Invite venue
200 Butterfly	LCM	2:45.90	AA+0.01s to AAA·+11.61s to Sectionals	2026-06-06	CA 2026 NOVA June Intrasquad Meet venue
200 Individual Medley	LCM	2:41.05	AAA+2.96s to AAAA·+4.06s to Sectionals	2026-06-12	2026 SCS June AG Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
100 Freestyle	SCY	1:03.37	flying	400 Free Relay (leg 4)	2025-02-15	2025 CCS SCY AGC
50 Butterfly	SCY	32.28	flying	200 Medley Relay (leg 3)	2025-02-16	2025 CCS SCY AGC
50 Freestyle	LCM	32.15	flying	200 Free Relay (leg 2)	2025-07-24	2025 CA SCS Summer A/G Champs
100 Freestyle	LCM	1:09.53	flying	400 Free Relay (leg 4)	2025-07-26	2025 CA SCS Summer A/G Champs
50 Butterfly	LCM	34.02	flying	200 Medley Relay (leg 3)	2025-07-24	2025 CA SCS Summer A/G Champs

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 11-12 · SCY

4268 points (5/5 events)

Event	Time	Points
500 FR SCY	5:30.93	970
100 BK SCY	1:12.06	658
100 BR SCY	1:18.11	766
100 FL SCY	1:03.00	943
200 IM SCY	2:21.18	931

IMR 11-12 · SCY

3653 points (5/5 events)

Event	Time	Points
200 FR SCY	2:11.13	803
50 BK SCY	34.05	623
50 BR SCY	39.38	587
50 FL SCY	29.22	850
100 IM SCY	1:09.10	790

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

PR splits

100 Freestyle SCY 1:02.28

29.98

32.30

Front half 29.98s · back half 32.30s

200 Freestyle SCY 2:11.13

30.28

33.69

34.05

33.11

Front half 63.97s · back half 67.16s

500 Freestyle SCY 5:30.93

29.95

32.94

34.15

33.54

33.43

33.73

33.60

33.96

33.23

32.40

Front half 164.01s · back half 166.92s

1000 Freestyle SCY 12:06.97

31.69

36.47

36.82

37.00

37.36

36.23

37.23

36.58

37.42

36.99

36.86

36.53

37.45

37.22

36.75

38.23

35.87

34.97

32.72

Front half 363.38s · back half 363.59s

100 Backstroke SCY 1:12.06

34.95

37.11

Front half 34.95s · back half 37.11s

200 Backstroke SCY 2:29.01

35.19

39.01

38.94

35.87

Front half 74.20s · back half 74.81s

100 Breaststroke SCY 1:18.11

37.45

40.66

Front half 37.45s · back half 40.66s

200 Breaststroke SCY 2:44.75

37.38

42.00

43.07

42.30

Front half 79.38s · back half 85.37s

100 Butterfly SCY 1:03.00

29.72

33.28

Front half 29.72s · back half 33.28s

200 Butterfly SCY 2:20.59

30.63

35.50

37.57

36.89

Front half 66.13s · back half 74.46s

100 Individual Medley SCY 1:09.10

31.85

37.25

Front half 31.85s · back half 37.25s

200 Individual Medley SCY 2:21.18

30.76

37.86

40.85

31.71

Front half 68.62s · back half 72.56s

200 Freestyle LCM 2:29.40

34.60

38.17

39.28

37.35

Front half 72.77s · back half 76.63s

400 Freestyle LCM 4:59.26

33.76

36.81

38.34

38.46

39.04

38.49

38.04

36.32

Front half 147.37s · back half 151.89s

100 Backstroke LCM 1:25.31

41.93

43.38

Front half 41.93s · back half 43.38s

200 Backstroke LCM 2:56.89

41.19

44.97

46.48

44.25

Front half 86.16s · back half 90.73s

100 Breaststroke LCM 1:31.51

43.58

47.93

Front half 43.58s · back half 47.93s

200 Breaststroke LCM 3:16.79

45.22

50.31

50.76

50.50

Front half 95.53s · back half 101.26s

100 Butterfly LCM 1:11.90

33.19

38.71

Front half 33.19s · back half 38.71s

200 Butterfly LCM 2:45.90

36.47

42.18

44.78

42.47

Front half 78.65s · back half 87.25s

200 Individual Medley LCM 2:41.05

33.52

43.28

48.29

35.96

Front half 76.80s · back half 84.25s

Reaction time

fastest 0.41s average 0.593s slowest 0.70s 7 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 SCY 29.02 4 swims

100 Freestyle SCY 1:02.28 3 swims

200 Freestyle SCY 2:11.13 12 swims

500 Freestyle SCY 5:30.93 9 swims

1000 Freestyle SCY 12:06.97 1 swim

50 Backstroke SCY 34.05 1 swim

100 Backstroke SCY 1:12.06 2 swims

200 Backstroke SCY 2:29.01 2 swims

50 Breaststroke SCY 39.38 1 swim

100 Breaststroke SCY 1:18.11 3 swims

200 Breaststroke SCY 2:44.75 4 swims

50 Butterfly SCY 29.22 12 swims

100 Butterfly SCY 1:03.00 11 swims

200 Butterfly SCY 2:20.59 3 swims

100 Individual Medley SCY 1:09.10 5 swims

200 Individual Medley SCY 2:21.18 10 swims

50 Freestyle LCM 32.64 1 swim

200 Freestyle LCM 2:29.40 4 swims

400 Freestyle LCM 4:59.26 6 swims

50 Backstroke LCM 38.82 2 swims

100 Backstroke LCM 1:25.31 1 swim

200 Backstroke LCM 2:56.89 1 swim

100 Breaststroke LCM 1:31.51 2 swims

200 Breaststroke LCM 3:16.79 1 swim

50 Butterfly LCM 32.52 6 swims

100 Butterfly LCM 1:11.90 7 swims

200 Butterfly LCM 2:45.90 1 swim

200 Individual Medley LCM 2:41.05 7 swims