Koehn Boyd

Mage 17IALAMNMTMWOKWIEDIMSI

184 plausible swims · 28 meets · 2019-08-01 → 2026-05-31

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.12	AA+0.03s to AAA·Sectionals ✓+0.83s to Futures	2025-01-12	2025 MN FOXJ Winter Classic venue
100 Freestyle	SCY	48.13	AAA+2.04s to AAAA·Sectionals ✓+1.74s to Futures	2026-01-10	2026 MN FOXJ Winter Classic venue
200 Freestyle	SCY	1:43.79	AAA+2.30s to AAAA·Sectionals ✓+2.20s to Futures	2025-02-15	2025 MN RSC President's Day Meet venue
500 Freestyle	SCY	4:40.63	AAA+5.14s to AAAA·Sectionals ✓+3.54s to Futures	2025-01-01	2025 Speedo Winter Junior Championships - West
1000 Freestyle	SCY	10:19.36	AA+14.87s to AAA·+10.87s to Sectionals	2024-02-18	2024 MN RSC President's Day Meet venue
1650 Freestyle	SCY	17:08.48	AA+18.69s to AAA·+3.49s to Sectionals	2024-02-16	2024 MN RSC President's Day Meet venue
50 Backstroke	SCY	26.07	A+0.38s to AA·+1.58s to Sectionals	2025-02-02	2025 MN NSAC Winter Invite venue
100 Backstroke	SCY	54.41	AA+1.92s to AAA·Sectionals ✓+2.92s to Futures	2025-01-11	2025 MN FOXJ Winter Classic venue
200 Backstroke	SCY	1:59.70	AA+4.91s to AAA·Sectionals ✓+6.91s to Futures	2025-02-14	2025 MN RSC President's Day Meet venue
50 Breaststroke	SCY	30.27	A+0.68s to AA·+3.08s to Sectionals	2026-05-10	2026 MN EDI Gator Speedo Invite venue
100 Breaststroke	SCY	1:03.36	A+1.27s to AA·Sectionals ✓+5.37s to Futures	2025-02-15	2025 MN RSC President's Day Meet venue
200 Breaststroke	SCY	2:12.42	AA+3.33s to AAA·Sectionals ✓+4.43s to Futures	2025-02-14	2025 MN RSC President's Day Meet venue
50 Butterfly	SCY	24.08	AAA+0.69s to AAAA·+0.39s to Sectionals	2025-05-11	2025 MN EDI Gator Speedo Invite venue
100 Butterfly	SCY	49.78	AAA+0.19s to AAAA·Futures ✓+1.09s to Winter JNs	2025-03-16	2025 MN AQJT Senior Short Course State Champi venue
200 Butterfly	SCY	1:48.37	AAAA·Winter JNs ✓+0.48s to Jr Nationals	2025-03-15	2025 MN AQJT Senior Short Course State Champi venue
100 Individual Medley	SCY	54.46		2025-03-15	2025 MN AQJT Senior Short Course State Champi venue
200 Individual Medley	SCY	1:55.44	AAA+3.25s to AAAA·Sectionals ✓+1.55s to Futures	2026-01-10	2026 MN FOXJ Winter Classic venue
400 Individual Medley	SCY	4:01.20	AAAA·Futures ✓+4.71s to Winter JNs	2026-05-09	2026 MN EDI Gator Speedo Invite venue
50 Freestyle	LCM	25.56	AA+0.07s to AAA·Sectionals ✓+0.97s to Futures	2026-05-30	2026 MN WOLF HUFF N PUFF INVITE venue
100 Freestyle	LCM	54.27	AAA+1.28s to AAAA·Sectionals ✓+0.68s to Futures	2024-07-18	2024 MN RSC Minnesota LC State Championship
200 Freestyle	LCM	1:59.34	AAA+2.75s to AAAA·Sectionals ✓+1.55s to Futures	2026-05-03	2026 MN SEMS LC Invite venue
400 Freestyle	LCM	4:08.87	AAA+0.18s to AAAA·Futures ✓+3.88s to Winter JNs	2025-07-25	2025 NCSA Summer Swimming Championships
800 Freestyle	LCM	8:59.68	AAA+22.79s to AAAA·Sectionals ✓+18.99s to Futures	2023-08-04	2023 Central Zone 14 & U Championship - KS slow pool
100 Backstroke	LCM	1:08.03	BB+0.54s to A·+3.64s to Sectionals	2024-05-04	2024 MN RSC Pentathlon venue
200 Backstroke	LCM	2:18.12	AA+3.33s to AAA·Sectionals ✓+6.23s to Futures	2026-05-31	2026 MN WOLF HUFF N PUFF INVITE venue
100 Breaststroke	LCM	1:16.42	BB+0.93s to A·+3.63s to Sectionals	2025-05-03	2025 MN RSC Pentathlon venue
50 Butterfly	LCM	26.17	AAAA·Futures ✓+0.78s to Jr Nationals	2025-07-25	2025 NCSA Summer Swimming Championships
100 Butterfly	LCM	57.58	AAA+0.59s to AAAA·Futures ✓+1.09s to Winter JNs	2026-05-30	2026 MN WOLF HUFF N PUFF INVITE venue
200 Butterfly	LCM	2:03.32	AAAA·Jr Nationals ✓+0.33s to US Open	2025-07-25	2025 NCSA Summer Swimming Championships
200 Individual Medley	LCM	2:03.40	AAAA·Nationals ✓	2024-05-31	2024 BAC Jack Pettinger Invitational
400 Individual Medley	LCM	4:36.01	AAAA·Futures ✓+0.12s to Winter JNs	2026-05-29	2026 MN WOLF HUFF N PUFF INVITE venue

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

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.

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	21.76	flying	200 Free Relay (leg 4)	2025-02-14	2025 MN RSC President's Day Meet
200 Freestyle	SCY	1:40.98	flying	800 Free Relay (leg 3)	2025-03-13	2025 MN AQJT Senior Short Course State Champi
50 Butterfly	SCY	22.71	flying	200 Medley Relay (leg 3)	2025-02-15	2025 MN RSC President's Day Meet

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

5300 points (6/6 events)

Event	Time	Points
500 FR SCY	4:40.63	914
200 BK SCY	1:59.70	732
200 BR SCY	2:12.42	776
200 FL SCY	1:48.37	1039
200 IM SCY	1:55.44	879
400 IM SCY	4:01.20	960

IMR 17-18 · SCY

4151 points (5/5 events)

Event	Time	Points
200 FR SCY	1:43.79	899
100 BK SCY	54.41	725
100 BR SCY	1:03.36	690
100 FL SCY	49.78	958
200 IM SCY	1:55.44	879

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

PR splits

100 Freestyle SCY 48.13

23.54

24.59

Front half 23.54s · back half 24.59s

200 Freestyle SCY 1:43.79

24.26

26.69

27.21

25.63

Front half 50.95s · back half 52.84s

1650 Freestyle SCY 17:08.48

26.42

29.24

29.90

30.06

30.79

31.15

31.53

31.25

31.38

31.70

31.31

31.50

31.62

31.94

31.63

31.51

30.88

31.39

31.92

32.24

32.40

32.17

31.04

31.31

31.43

31.63

31.97

31.76

32.53

31.40

30.86

30.71

29.91

100 Backstroke SCY 54.41 RT 0.70s

26.42

27.99

Front half 26.42s · back half 27.99s

200 Backstroke SCY 1:59.70

27.68

30.75

30.81

30.46

Front half 58.43s · back half 61.27s

100 Breaststroke SCY 1:03.36

30.71

32.65

Front half 30.71s · back half 32.65s

200 Breaststroke SCY 2:12.42

29.66

33.70

34.33

34.73

Front half 63.36s · back half 69.06s

100 Butterfly SCY 49.78

23.59

26.19

Front half 23.59s · back half 26.19s

200 Butterfly SCY 1:48.37

24.17

27.69

28.43

28.08

Front half 51.86s · back half 56.51s

100 Individual Medley SCY 54.46

24.99

29.47

Front half 24.99s · back half 29.47s

200 Individual Medley SCY 1:55.44

24.83

29.90

34.42

26.29

Front half 54.73s · back half 60.71s

400 Individual Medley SCY 4:01.20

25.45

29.10

31.77

31.38

34.35

34.77

27.57

26.81

Front half 117.70s · back half 123.50s

200 Freestyle LCM 1:59.34

27.89

30.62

31.14

29.69

Front half 58.51s · back half 60.83s

800 Freestyle LCM 8:59.68

29.42

32.18

34.31

33.07

34.08

34.21

34.60

33.92

34.35

34.82

34.88

34.64

34.40

34.22

34.19

32.39

Front half 265.79s · back half 273.89s

200 Backstroke LCM 2:18.12

31.40

35.79

36.41

34.52

Front half 67.19s · back half 70.93s

100 Butterfly LCM 57.58

27.18

30.40

Front half 27.18s · back half 30.40s

400 Individual Medley LCM 4:36.01

29.06

33.13

36.90

35.64

40.40

39.51

31.58

29.79

Front half 134.73s · back half 141.28s

Reaction time

fastest 0.67s average 0.688s slowest 0.73s 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.

50 Freestyle SCY 22.12 8 swims

100 Freestyle SCY 48.13 3 swims

200 Freestyle SCY 1:43.79 9 swims

500 Freestyle SCY 4:40.63 4 swims

1000 Freestyle SCY 10:19.36 1 swim

1650 Freestyle SCY 17:08.48 1 swim

50 Backstroke SCY 26.07 1 swim

100 Backstroke SCY 54.41 3 swims

200 Backstroke SCY 1:59.70 7 swims

50 Breaststroke SCY 30.27 2 swims

100 Breaststroke SCY 1:03.36 4 swims

200 Breaststroke SCY 2:12.42 3 swims

50 Butterfly SCY 24.08 1 swim

100 Butterfly SCY 49.78 15 swims

200 Butterfly SCY 1:48.37 17 swims

100 Individual Medley SCY 54.46 4 swims

200 Individual Medley SCY 1:55.44 9 swims

400 Individual Medley SCY 4:01.20 6 swims

50 Freestyle LCM 25.56 10 swims

100 Freestyle LCM 54.27 9 swims

200 Freestyle LCM 1:59.34 4 swims

400 Freestyle LCM 4:08.87 7 swims

800 Freestyle LCM 8:59.68 2 swims

100 Backstroke LCM 1:08.03 2 swims

200 Backstroke LCM 2:18.12 1 swim

100 Breaststroke LCM 1:16.42 2 swims

50 Butterfly LCM 26.17 5 swims

100 Butterfly LCM 57.58 15 swims

200 Butterfly LCM 2:03.32 12 swims

200 Individual Medley LCM 2:03.40 11 swims

400 Individual Medley LCM 4:36.01 6 swims