Holden Koehler

Mage 11COFLPSASASTSJACUN-SJ

159 plausible swims · 28 meets · 2024-02-03 → 2026-07-09

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.63	AA+1.04s to AAA	2026-02-21	2026 Area 1 Spring Championships fast pool
100 Freestyle	SCY	1:02.40	AA+2.61s to AAA	2026-02-22	2026 Area 1 Spring Championships fast pool
200 Freestyle	SCY	2:18.16	A+1.27s to AA	2026-01-30	2026 BSS February Classic - copied venue
500 Freestyle	SCY	6:14.52	A+7.93s to AA	2025-10-12	2025 October Classic venue
50 Backstroke	SCY	33.29	AA+1.50s to AAA	2026-03-05	2026 Florida Swimming FLAGS NORTH
100 Backstroke	SCY	1:12.71	A+0.62s to AA	2026-03-01	2026 Last Chance Meet venue
200 Backstroke	SCY	2:42.66	BB+1.87s to A	2026-01-18	2026 G.O.A.T. TYR Team Challenge and SYOA venue
50 Breaststroke	SCY	45.39	B+2.20s to BB	2025-12-07	RAFC Winter Classic venue
100 Breaststroke	SCY	1:39.90	B+7.31s to BB	2026-02-22	2026 Area 1 Spring Championships fast pool
50 Butterfly	SCY	31.19	AA+0.70s to AAA	2026-03-05	2026 Florida Swimming FLAGS NORTH
100 Butterfly	SCY	1:11.14	AA+2.95s to AAA	2026-02-21	2026 Area 1 Spring Championships fast pool
100 Individual Medley	SCY	1:22.21	B+0.52s to BB	2025-10-11	2025 October Classic venue
200 Individual Medley	SCY	2:48.08	BB+4.39s to A	2025-12-07	RAFC Winter Classic venue
50 Freestyle	LCM	33.47	A+0.68s to AA	2026-05-16	2026 PSA May Invite fast pool
100 Freestyle	LCM	1:13.14	A+1.05s to AA	2026-07-09	2026 FL Summer Age Group Championships
200 Freestyle	LCM	2:37.35	A+1.46s to AA	2026-05-16	2026 PSA May Invite fast pool
400 Freestyle	LCM	5:28.91	AA+13.22s to AAA	2026-05-17	2026 PSA May Invite fast pool
50 Backstroke	LCM	38.60	A+0.11s to AA	2026-07-09	2026 FL Summer Age Group Championships
100 Backstroke	LCM	1:25.93	A+1.84s to AA	2026-05-16	2026 PSA May Invite fast pool
50 Butterfly	LCM	35.76	AA+1.37s to AAA	2026-07-09	2026 FL Summer Age Group Championships
100 Butterfly	LCM	1:24.67	A+2.48s to AA	2026-05-17	2026 PSA May Invite fast pool
200 Individual Medley	LCM	3:22.08	BB+14.59s to A	2025-04-25	14th Annual JAX50 Sprint Dual Challenge

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	29.79	flying	200 Free Relay (leg 2)	2025-03-09	2025 Florida Swimming FLAGS NORTH
50 Butterfly	SCY	33.67	flying	200 Medley Relay (leg 3)	2025-03-08	2025 Florida Swimming FLAGS NORTH
100 Butterfly	SCY	1:03.41	flying	400 Medley Relay (leg 3)	2025-12-07	RAFC Winter Classic
50 Freestyle	LCM	33.49	flat	200 Free Relay	2025-07-13	2025 FL Summer Age Group Championships
50 Freestyle	LCM	36.55	flying	200 Free Relay (leg 3)	2024-07-14	2024 FL Summer Age Group Championships
50 Butterfly	LCM	36.71	flying	200 Medley Relay (leg 3)	2025-07-12	2025 FL Summer Age Group Championships

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

2511 points (5/5 events)

Event	Time	Points
500 FR SCY	6:14.52	594
100 BK SCY	1:12.71	547
100 BR SCY	1:39.90	312
100 FL SCY	1:11.14	573
200 IM SCY	2:48.08	485

IMR 11-12 · SCY

2583 points (5/5 events)

Event	Time	Points
200 FR SCY	2:18.16	607
50 BK SCY	33.29	607
50 BR SCY	45.39	333
50 FL SCY	31.19	626
100 IM SCY	1:22.21	410

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

PR splits

100 Freestyle SCY 1:02.40

29.66

32.74

Front half 29.66s · back half 32.74s

200 Freestyle SCY 2:18.16

30.48

35.38

36.77

35.53

Front half 65.86s · back half 72.30s

500 Freestyle SCY 6:14.52

32.46

36.84

37.62

38.39

38.68

38.02

39.17

38.50

38.63

36.21

Front half 183.99s · back half 190.53s

100 Backstroke SCY 1:12.71

35.40

37.31

Front half 35.40s · back half 37.31s

200 Backstroke SCY 2:42.66 RT 0.73s

37.57

41.03

42.42

41.64

Front half 78.60s · back half 84.06s

100 Breaststroke SCY 1:39.90

47.55

52.35

Front half 47.55s · back half 52.35s

100 Butterfly SCY 1:11.14

32.99

38.15

Front half 32.99s · back half 38.15s

100 Individual Medley SCY 1:22.21

36.44

45.77

Front half 36.44s · back half 45.77s

200 Individual Medley SCY 2:48.08

33.81

41.41

54.56

38.30

Front half 75.22s · back half 92.86s

200 Freestyle LCM 2:37.35

35.67

40.48

41.43

39.77

Front half 76.15s · back half 81.20s

400 Freestyle LCM 5:28.91

36.41

41.82

42.09

42.00

41.84

42.10

42.08

40.57

Front half 162.32s · back half 166.59s

100 Backstroke LCM 1:25.93

41.85

44.08

Front half 41.85s · back half 44.08s

100 Butterfly LCM 1:24.67

38.86

45.81

Front half 38.86s · back half 45.81s

Reaction time

fastest 0.63s average 0.752s slowest 1.24s 23 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 28.63 14 swims

100 Freestyle SCY 1:02.40 12 swims

200 Freestyle SCY 2:18.16 8 swims

500 Freestyle SCY 6:14.52 2 swims

50 Backstroke SCY 33.29 15 swims

100 Backstroke SCY 1:12.71 13 swims

200 Backstroke SCY 2:42.66 1 swim

50 Breaststroke SCY 45.39 2 swims

100 Breaststroke SCY 1:39.90 3 swims

50 Butterfly SCY 31.19 14 swims

100 Butterfly SCY 1:11.14 14 swims

100 Individual Medley SCY 1:22.21 4 swims

200 Individual Medley SCY 2:48.08 3 swims

50 Freestyle LCM 33.47 11 swims

100 Freestyle LCM 1:13.14 9 swims

200 Freestyle LCM 2:37.35 7 swims

400 Freestyle LCM 5:28.91 5 swims

50 Backstroke LCM 38.60 5 swims

100 Backstroke LCM 1:25.93 1 swim

50 Butterfly LCM 35.76 6 swims

100 Butterfly LCM 1:24.67 5 swims

200 Individual Medley LCM 3:22.08 5 swims