Annika Byyny

Fage 17COMTSESTUTJCCTOPS

516 plausible swims · 87 meets · 2018-10-27 → 2026-06-27

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.65	AAA+0.86s to AAAA·Sectionals ✓+0.76s to Futures	2026-03-29	2026 Four Corner Speedo Sectionals - Carmel - fast pool
100 Freestyle	SCY	54.86	AA+0.77s to AAA·Sectionals ✓+2.97s to Futures	2025-03-28	2025 Four Corners Speedo Sectionals - Austin venue
200 Freestyle	SCY	1:58.68	AA+1.69s to AAA·Sectionals ✓+6.39s to Futures	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel - fast pool
500 Freestyle	SCY	5:37.78	A+7.79s to AA·+8.39s to Sectionals	2024-11-01	2024 CO TOPS Denver Invitational venue
1650 Freestyle	SCY	20:55.89	BB+59.50s to A·+109.20s to Sectionals	2022-10-14	2022 CO MACS Fall Invitational slow pool
50 Backstroke	SCY	31.63	BB+1.44s to A·+5.34s to Futures	2021-12-03	2021 CO CSI Pioneer Open venue
100 Backstroke	SCY	1:00.13	AA+1.64s to AAA·Sectionals ✓+3.04s to Futures	2026-03-27	2026 Four Corner Speedo Sectionals - Carmel - fast pool
200 Backstroke	SCY	2:13.10	A+0.31s to AA·Sectionals ✓+8.91s to Futures	2024-12-06	2024 CO CSI Pioneer Open venue
50 Breaststroke	SCY	40.95	B+2.86s to BB·+11.16s to Futures	2021-11-13	2021 CO Jeffco Pineapple Open slow pool
100 Breaststroke	SCY	1:21.34	B+1.85s to BB·+10.75s to Sectionals	2024-09-21	2024 CO TOPS & FST Pentathlon venue
200 Breaststroke	SCY	2:53.25	BB+13.16s to A·+20.46s to Sectionals	2023-01-22	2023 CO TOPS Colorado Open venue
50 Butterfly	SCY	28.63	A+0.04s to AA·+2.94s to Futures	2021-12-05	2021 CO CSI Pioneer Open venue
100 Butterfly	SCY	57.50	AAA+1.91s to AAAA·Sectionals ✓+0.91s to Futures	2026-03-28	2026 Four Corner Speedo Sectionals - Carmel - fast pool
200 Butterfly	SCY	2:07.53	AAA+3.74s to AAAA·Sectionals ✓+2.14s to Futures	2026-03-26	2026 Four Corner Speedo Sectionals - Carmel - fast pool
100 Individual Medley	SCY	1:07.23		2024-09-21	2024 CO TOPS & FST Pentathlon venue
200 Individual Medley	SCY	2:13.82	AA+3.23s to AAA·Sectionals ✓+7.43s to Futures	2026-02-07	2026 CO OB Centennial A-League Championships venue
400 Individual Medley	SCY	5:09.90	BB+6.41s to A·+18.31s to Sectionals	2023-03-03	2023 CO CSI SCY 14&U Silver State venue
50 Freestyle	LCM	28.29	AAA+1.20s to AAAA·Sectionals ✓+0.90s to Futures	2026-06-12	2026 CO CSI Long Course Open fast pool
100 Freestyle	LCM	1:01.81	AA+0.32s to AAA·Sectionals ✓+2.52s to Futures	2025-07-23	2025 TNAQ Senior Summer Showdown fast pool
200 Freestyle	LCM	2:18.52	AA+5.43s to AAA·Sectionals ✓+10.73s to Futures	2026-06-13	2026 CO CSI Long Course Open fast pool
400 Freestyle	LCM	5:00.74	A+6.85s to AA·+8.95s to Sectionals	2026-06-26	2026 CO Zone 2 District Meet--DU venue
1500 Freestyle	LCM	21:11.94	BB+60.05s to A·+110.85s to Sectionals	2023-05-21	2023 CO Hilltopper Invite venue
50 Backstroke	LCM	34.42	A+0.43s to AA·+3.53s to Futures	2026-04-11	2026 CO TOPS SBL Pentathlon 13&O venue
100 Backstroke	LCM	1:11.21	AA+2.82s to AAA·Sectionals ✓+4.42s to Futures	2026-06-13	2026 CO CSI Long Course Open fast pool
200 Backstroke	LCM	2:36.68	A+1.69s to AA·+3.29s to Sectionals	2026-06-27	2026 CO Zone 2 District Meet--DU venue
50 Breaststroke	LCM	43.83	B+0.84s to BB·+9.04s to Futures		2025 CO TOPS Suburban League Pentathlon venue
100 Breaststroke	LCM	1:32.42	B+1.13s to BB·+11.43s to Sectionals	2026-06-27	2026 CO Zone 2 District Meet--DU venue
200 Breaststroke	LCM	3:12.45	BB+9.86s to A·+17.59s to Sectionals	2026-06-26	2026 CO Zone 2 District Meet--DU venue
50 Butterfly	LCM	31.19	AA+0.60s to AAA·+1.70s to Futures	2026-04-25	2026 CO Arena Catch Me If You Can venue
100 Butterfly	LCM	1:07.09	AA+0.80s to AAA·Sectionals ✓+2.40s to Futures	2026-06-12	2026 CO CSI Long Course Open fast pool
200 Butterfly	LCM	2:34.08	A+0.89s to AA·Sectionals ✓+12.19s to Futures	2025-07-25	2025 TNAQ Senior Summer Showdown fast pool
200 Individual Medley	LCM	2:37.42	A+0.73s to AA·+0.43s to Sectionals	2025-06-15	2025 CO CSI Long Course Open fast pool
400 Individual Medley	LCM	5:37.31	A+4.72s to AA·+4.82s to Sectionals	2025-07-24	2025 TNAQ Senior Summer Showdown fast pool

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	26.04	flying	200 Free Relay (leg 2)	2023-12-02	2023 CO CSI Pioneer Open
50 Freestyle	LCM	1:07.41	flat	200 Free Relay	2021-07-11	2021 CO Zone 2 Age Group Meet
100 Freestyle	LCM	1:04.29	flat	400 Free Relay	2024-07-18	2024 CO CSI Senior LC Championships
200 Freestyle	LCM	2:19.79	flying	800 Free Relay (leg 4)	2025-07-24	2025 TNAQ Senior Summer Showdown
50 Butterfly	LCM	33.60	flying	200 Medley Relay (leg 3)	2021-07-10	2021 CO Zone 2 Age Group Meet
100 Butterfly	LCM	1:15.25	flying	400 Medley Relay (leg 3)	2025-07-17	2025 CO CSI Senior LC State 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 17-18 · SCY

4166 points (6/6 events)

Event	Time	Points
500 FR SCY	5:37.78	682
200 BK SCY	2:13.10	716
200 BR SCY	2:53.25	510
200 FL SCY	2:07.53	877
200 IM SCY	2:13.82	770
400 IM SCY	5:09.90	611

IMR 17-18 · SCY

3699 points (5/5 events)

Event	Time	Points
200 FR SCY	1:58.68	804
100 BK SCY	1:00.13	764
100 BR SCY	1:21.34	477
100 FL SCY	57.50	884
200 IM SCY	2:13.82	770

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

PR splits

100 Freestyle SCY 54.86

26.13

28.73

Front half 26.13s · back half 28.73s

200 Freestyle SCY 1:58.68

27.67

30.44

30.56

30.01

Front half 58.11s · back half 60.57s

500 Freestyle SCY 5:37.78

29.09

32.67

33.40

33.99

34.22

34.94

34.73

35.29

35.35

34.10

Front half 163.37s · back half 174.41s

1650 Freestyle SCY 20:55.89

31.96

36.12

36.92

37.49

37.77

37.73

37.82

38.33

38.45

38.35

38.49

38.48

38.53

38.52

38.46

38.48

38.70

39.01

38.77

38.64

38.41

38.63

38.70

38.76

38.94

38.83

38.39

38.66

38.59

38.78

38.13

36.23

100 Backstroke SCY 1:00.13

28.88

31.25

Front half 28.88s · back half 31.25s

200 Backstroke SCY 2:13.10

31.39

33.81

34.30

33.60

Front half 65.20s · back half 67.90s

100 Breaststroke SCY 1:21.34

39.27

42.07

Front half 39.27s · back half 42.07s

200 Breaststroke SCY 2:53.25

39.23

43.82

45.16

45.04

Front half 83.05s · back half 90.20s

100 Butterfly SCY 57.50

27.28

30.22

Front half 27.28s · back half 30.22s

200 Butterfly SCY 2:07.53

28.61

32.97

33.15

32.80

Front half 61.58s · back half 65.95s

100 Individual Medley SCY 1:07.23

29.78

37.45

Front half 29.78s · back half 37.45s

200 Individual Medley SCY 2:13.82

28.04

34.25

40.33

31.20

Front half 62.29s · back half 71.53s

400 Individual Medley SCY 5:09.90

32.60

37.90

39.62

39.24

44.61

45.82

36.01

34.10

Front half 149.36s · back half 160.54s

100 Freestyle LCM 1:01.81

29.75

32.06

Front half 29.75s · back half 32.06s

200 Freestyle LCM 2:18.52

32.22

34.96

35.80

35.54

Front half 67.18s · back half 71.34s

400 Freestyle LCM 5:00.74

34.63

38.92

38.51

39.12

37.55

37.86

37.33

36.82

Front half 151.18s · back half 149.56s

1500 Freestyle LCM 21:11.94

77.00

84.65

85.06

84.63

84.92

85.40

85.29

85.37

85.22

85.62

85.99

86.73

86.25

85.75

84.06

100 Backstroke LCM 1:11.21

34.66

36.55

Front half 34.66s · back half 36.55s

200 Backstroke LCM 2:36.68

37.90

39.70

39.74

39.34

Front half 77.60s · back half 79.08s

100 Breaststroke LCM 1:32.42

44.25

48.17

Front half 44.25s · back half 48.17s

200 Breaststroke LCM 3:12.45

43.92

49.41

49.53

49.59

Front half 93.33s · back half 99.12s

100 Butterfly LCM 1:07.09

31.25

35.84

Front half 31.25s · back half 35.84s

200 Butterfly LCM 2:34.08

34.49

38.73

40.62

40.24

Front half 73.22s · back half 80.86s

200 Individual Medley LCM 2:37.42

33.05

40.44

48.71

35.22

Front half 73.49s · back half 83.93s

400 Individual Medley LCM 5:37.31 RT 0.69s

34.54

39.62

42.07

42.77

49.65

51.01

40.18

37.47

Front half 159.00s · back half 178.31s

Reaction time

fastest 0.69s average 0.706s slowest 0.72s 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 24.65 26 swims

100 Freestyle SCY 54.86 28 swims

200 Freestyle SCY 1:58.68 18 swims

500 Freestyle SCY 5:37.78 8 swims

1650 Freestyle SCY 20:55.89 1 swim

50 Backstroke SCY 31.63 12 swims

100 Backstroke SCY 1:00.13 34 swims

200 Backstroke SCY 2:13.10 20 swims

50 Breaststroke SCY 40.95 5 swims

100 Breaststroke SCY 1:21.34 7 swims

200 Breaststroke SCY 2:53.25 2 swims

50 Butterfly SCY 28.63 14 swims

100 Butterfly SCY 57.50 48 swims

200 Butterfly SCY 2:07.53 22 swims

100 Individual Medley SCY 1:07.23 10 swims

200 Individual Medley SCY 2:13.82 22 swims

400 Individual Medley SCY 5:09.90 5 swims

50 Freestyle LCM 28.29 25 swims

100 Freestyle LCM 1:01.81 21 swims

200 Freestyle LCM 2:18.52 14 swims

400 Freestyle LCM 5:00.74 10 swims

1500 Freestyle LCM 21:11.94 1 swim

50 Backstroke LCM 34.42 10 swims

100 Backstroke LCM 1:11.21 32 swims

200 Backstroke LCM 2:36.68 18 swims

50 Breaststroke LCM 43.83 4 swims

100 Breaststroke LCM 1:32.42 9 swims

200 Breaststroke LCM 3:12.45 2 swims

50 Butterfly LCM 31.19 12 swims

100 Butterfly LCM 1:07.09 27 swims

200 Butterfly LCM 2:34.08 19 swims

200 Individual Medley LCM 2:37.42 18 swims

400 Individual Medley LCM 5:37.31 7 swims