swimstats

Sienna Horneman

Fage 14CAPCBLACKPARISSDA

215 plausible swims · 33 meets · 2024-07-05 → 2026-07-24

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.28 AA+0.59s to AAA·+0.19s to Sectionals 2025-11-15 2025 CA Veterans' Day Classic SCYvenue
100 Freestyle SCY 56.74 AA+0.95s to AAA·+0.25s to Sectionals 2025-11-16 2025 CA Veterans' Day Classic SCYvenue
200 Freestyle SCY 1:58.40 AAA+3.01s to AAAA·Sectionals ✓+6.11s to Futures 2025-03-15 2025 SCS Spring Age Group Champs @ Armadavenue
300 Freestyle SCY 3:11.57 2025-01-25 2025 SCS All-Star Festivalvenue
500 Freestyle SCY 5:15.51 AAA+6.22s to AAAA·Sectionals ✓+12.92s to Futures 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
1000 Freestyle SCY 11:28.88 AA+19.39s to AAA·+4.69s to Sectionals 2024-10-19 2024 CA CHS Sharktoberfest A, BB, B Meetslow pool
1650 Freestyle SCY 18:48.53 AA+8.64s to AAA·Sectionals ✓+94.14s to Futures 2025-01-10 2025 CA CCAQ EC SC ABC Meetvenue
50 Backstroke SCY 30.93 A+0.94s to AA·+4.64s to Futures 2026-02-14 2026 CA TCC BB/B/C Short Course Meetvenue
100 Backstroke SCY 1:07.88 BB+1.69s to A·+6.49s to Sectionals 2025-11-15 2025 CA Veterans' Day Classic SCYvenue
200 Backstroke SCY 2:23.01 A+5.12s to AA·+9.72s to Sectionals 2026-02-14 2026 CA TCC BB/B/C Short Course Meetvenue
50 Breaststroke SCY 34.19 AA+1.10s to AAA·+4.40s to Futures 2025-01-25 2025 SCS All-Star Festivalvenue
100 Breaststroke SCY 1:09.60 AAA+3.01s to AAAA·Sectionals ✓+4.11s to Futures 2025-12-12 2025 CA SCS/RAA WAGvenue
200 Breaststroke SCY 2:29.41 AAA+6.12s to AAAA·Sectionals ✓+6.72s to Futures 2026-02-01 2026 CA Eastern Committee Winter SCY Champsfast pool
50 Butterfly SCY 28.72 AA+0.43s to AAA·+3.03s to Futures 2026-01-24 2026 SCS Swim Festivalvenue
100 Butterfly SCY 1:00.45 AA+0.06s to AAA·Sectionals ✓+3.86s to Futures 2026-02-01 2026 CA Eastern Committee Winter SCY Champsfast pool
200 Butterfly SCY 2:14.21 AAA+5.62s to AAAA·Sectionals ✓+8.82s to Futures 2025-03-16 2025 SCS Spring Age Group Champs @ Armadavenue
100 Individual Medley SCY 1:06.18 2024-10-19 2024 CA CHS Sharktoberfest A, BB, B Meetslow pool
200 Individual Medley SCY 2:12.18 AAA+2.79s to AAAA·Sectionals ✓+5.79s to Futures 2026-02-01 2026 CA Eastern Committee Winter SCY Champsfast pool
400 Individual Medley SCY 4:49.02 AA+1.33s to AAA·Sectionals ✓+18.33s to Futures 2025-09-27 2025 CA RAA AB/C SC Meetvenue
50 Freestyle LCM 29.19 AAA+1.20s to AAAA·Sectionals ✓+1.80s to Futures 2026-07-11 2026 CA CCAQ Eastern Committee LC Champsvenue
100 Freestyle LCM 1:01.88 AAA+0.99s to AAAA·Sectionals ✓+2.59s to Futures 2026-07-11 2026 CA CCAQ Eastern Committee LC Champsvenue
200 Freestyle LCM 2:13.35 AAA+1.76s to AAAA·Sectionals ✓+5.56s to Futures 2025-07-24 2025 CA SCS Summer A/G Champs
400 Freestyle LCM 4:41.27 AAA+4.58s to AAAA·Sectionals ✓+12.48s to Futures 2025-07-18 2025 SCS 14-Under Elite A/G Champs at MVNvenue
800 Freestyle LCM 10:06.18 AA+4.19s to AAA·+0.19s to Sectionals 2025-07-12 2025 CA CCAQ Eastern Committee LC Champsvenue
50 Backstroke LCM 32.80 AAA+0.81s to AAAA·+1.91s to Futures 2026-07-12 2026 CA CCAQ Eastern Committee LC Champsvenue
100 Backstroke LCM 1:20.13 BB+3.04s to A·+8.74s to Sectionals 2025-05-24 2025 CA RST BB/B/C Long Course Meetvenue
200 Backstroke LCM 2:35.21 AA+2.82s to AAA·+1.82s to Sectionals 2026-07-12 2026 CA CCAQ Eastern Committee LC Champsvenue
50 Breaststroke LCM 40.34 A+0.95s to AA·+5.55s to Futures 2024-07-26 2024 CA SCS/RAA Summer A/G Champsvenue
100 Breaststroke LCM 1:19.53 AAA+2.74s to AAAA·Sectionals ✓+3.54s to Futures 2025-07-24 2025 CA SCS Summer A/G Champs
200 Breaststroke LCM 2:52.59 AAA+7.00s to AAAA·Sectionals ✓+9.20s to Futures 2026-07-16 2026 CA/NV Summer Speedo Sectionals @ BREA -venue
50 Butterfly LCM 31.73 AA+0.34s to AAA·+2.24s to Futures 2026-07-11 2026 CA CCAQ Eastern Committee LC Champsvenue
100 Butterfly LCM 1:09.46 AA+0.77s to AAA·+0.17s to Sectionals 2026-07-17 2026 SCS ELITE Age Group LCM Championshipvenue
200 Butterfly LCM 2:33.25 AAA+5.66s to AAAA·Sectionals ✓+11.36s to Futures 2026-07-23 2026 CA SCS/RAA Summer A/G Champs - copiedvenue
200 Individual Medley LCM 2:30.02 AAA+1.93s to AAAA·Sectionals ✓+3.83s to Futures 2025-07-25 2025 CA SCS Summer A/G Champs
400 Individual Medley LCM 5:14.86 AAA+0.97s to AAAA·Sectionals ✓+7.57s to Futures 2026-07-24 2026 CA SCS/RAA Summer A/G Champs - copiedvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 25.37 flying 200 Free Relay (leg 4) 2026-01-25 2026 SCS Swim Festival
100 Freestyle SCY 56.48 flying 400 Free Relay (leg 2) 2025-01-26 2025 SCS All-Star Festival
50 Breaststroke SCY 33.96 flying 200 Medley Relay (leg 2) 2025-02-01 2025 Eastern Committee AB Winter Champs
100 Breaststroke SCY 1:11.29 flying 400 Medley Relay (leg 2) 2025-01-25 2025 SCS All-Star Festival
50 Butterfly SCY 27.96 flying 200 Medley Relay (leg 3) 2026-01-31 2026 CA Eastern Committee Winter SCY Champs
100 Butterfly SCY 1:04.81 flying 400 Medley Relay (leg 3) 2024-12-15 2024 CA RAA/SCS WAG
50 Freestyle LCM 32.02 flat 200 Free Relay 2024-07-26 2024 CA SCS/RAA Summer A/G Champs
50 Freestyle LCM 28.70 flying 200 Free Relay (leg 4) 2026-07-24 2026 CA SCS/RAA Summer A/G Champs - copied
50 Freestyle LCM 28.60 flying 200 Medley Relay (leg 4) 2026-06-14 2026 SCS June AG Invite
50 Backstroke LCM 32.99 flat 200 Medley Relay 2026-07-24 2026 CA SCS/RAA Summer A/G Champs - copied
50 Butterfly LCM 34.66 flying 200 Medley Relay (leg 3) 2024-07-26 2024 CA SCS/RAA 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 13-14 · LCM

5461 points (6/6 events)

EventTime Points
400 FR LCM 4:41.27 945
200 BK LCM 2:35.21 815
200 BR LCM 2:52.59 878
200 FL LCM 2:33.25 878
200 IM LCM 2:30.02 958
400 IM LCM 5:14.86 987

IMR 13-14 · LCM

4242 points (5/5 events)

EventTime Points
200 FR LCM 2:13.35 958
100 BK LCM 1:20.13 592
100 BR LCM 1:19.53 900
100 FL LCM 1:09.46 834
200 IM LCM 2:30.02 958

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

PR splits

100 Freestyle SCY 56.74

27.81
28.93

Front half 27.81s · back half 28.93s

200 Freestyle SCY 1:58.40

28.17
30.12
30.44
29.67

Front half 58.29s · back half 60.11s

300 Freestyle SCY 3:11.57

29.52
32.09
32.35
32.53
32.92
32.16

Front half 93.96s · back half 97.61s

500 Freestyle SCY 5:15.51

29.58
31.73
31.85
32.31
32.28
32.11
32.01
32.44
31.65
29.55

Front half 157.75s · back half 157.76s

1000 Freestyle SCY 11:28.88

31.54
34.39
35.01
35.09
35.70
34.55
35.33
35.62
34.91
34.84
35.18
34.99
34.56
34.77
34.59
34.38
34.09
34.17
33.70
31.47

Front half 346.98s · back half 341.90s

1650 Freestyle SCY 18:48.53

31.33
33.76
34.52
34.31
34.64
34.31
34.73
34.61
34.84
36.32
34.64
34.64
34.95
33.80
34.71
34.27
35.05
34.23
34.28
34.34
34.18
35.00
34.21
34.51
33.81
33.96
34.31
34.53
33.13
33.29
34.17
32.69
32.46

100 Backstroke SCY 1:07.88

33.49
34.39

Front half 33.49s · back half 34.39s

200 Backstroke SCY 2:23.01

34.68
37.13
35.90
35.30

Front half 71.81s · back half 71.20s

100 Breaststroke SCY 1:09.60

33.41
36.19

Front half 33.41s · back half 36.19s

200 Breaststroke SCY 2:29.41

34.91
38.17
38.63
37.70

Front half 73.08s · back half 76.33s

100 Butterfly SCY 1:00.45

28.99
31.46

Front half 28.99s · back half 31.46s

200 Butterfly SCY 2:14.21

64.04
35.12
35.05

100 Individual Medley SCY 1:06.18

31.96
34.22

Front half 31.96s · back half 34.22s

200 Individual Medley SCY 2:12.18

29.13
35.53
37.90
29.62

Front half 64.66s · back half 67.52s

400 Individual Medley SCY 4:49.02

31.91
34.96
37.41
37.48
40.89
40.82
32.60
32.95

Front half 141.76s · back half 147.26s

100 Freestyle LCM 1:01.88

30.45
31.43

Front half 30.45s · back half 31.43s

200 Freestyle LCM 2:13.35 RT 0.58s

31.22
33.85
34.62
33.66

Front half 65.07s · back half 68.28s

400 Freestyle LCM 4:41.27

32.43
35.34
36.20
36.01
36.17
36.26
35.33
33.53

Front half 139.98s · back half 141.29s

800 Freestyle LCM 10:06.18

34.09
37.07
37.43
37.32
31.70
44.37
37.01
38.89
37.93
39.36
38.47
38.75
38.47
38.74
38.44
38.14

Front half 297.88s · back half 308.30s

100 Backstroke LCM 1:20.13

39.73
40.40

Front half 39.73s · back half 40.40s

200 Backstroke LCM 2:35.21

38.18
39.44
39.73
37.86

Front half 77.62s · back half 77.59s

100 Breaststroke LCM 1:19.53 RT 0.68s

37.77
41.76

Front half 37.77s · back half 41.76s

200 Breaststroke LCM 2:52.59 RT 0.70s

40.61
45.08
43.97
42.93

Front half 85.69s · back half 86.90s

100 Butterfly LCM 1:09.46

33.12
36.34

Front half 33.12s · back half 36.34s

200 Butterfly LCM 2:33.25

35.43
38.00
40.05
39.77

Front half 73.43s · back half 79.82s

200 Individual Medley LCM 2:30.02 RT 0.69s

32.63
40.41
42.39
34.59

Front half 73.04s · back half 76.98s

400 Individual Medley LCM 5:14.86

34.17
37.97
42.77
42.39
42.64
44.49
35.53
34.90

Front half 157.30s · back half 157.56s

Reaction time

fastest 0.58s average 0.686s slowest 0.85s 13 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 26.28 2 swims
100 Freestyle SCY 56.74 5 swims
200 Freestyle SCY 1:58.40 13 swims
300 Freestyle SCY 3:11.57 1 swim
500 Freestyle SCY 5:15.51 8 swims
1000 Freestyle SCY 11:28.88 1 swim
1650 Freestyle SCY 18:48.53 1 swim
50 Backstroke SCY 30.93 1 swim
100 Backstroke SCY 1:07.88 2 swims
200 Backstroke SCY 2:23.01 3 swims
50 Breaststroke SCY 34.19 1 swim
100 Breaststroke SCY 1:09.60 12 swims
200 Breaststroke SCY 2:29.41 9 swims
50 Butterfly SCY 28.72 2 swims
100 Butterfly SCY 1:00.45 16 swims
200 Butterfly SCY 2:14.21 13 swims
100 Individual Medley SCY 1:06.18 1 swim
200 Individual Medley SCY 2:12.18 16 swims
400 Individual Medley SCY 4:49.02 5 swims
50 Freestyle LCM 29.19 5 swims
100 Freestyle LCM 1:01.88 9 swims
200 Freestyle LCM 2:13.35 9 swims
400 Freestyle LCM 4:41.27 9 swims
800 Freestyle LCM 10:06.18 1 swim
50 Backstroke LCM 32.80 4 swims
100 Backstroke LCM 1:20.13 5 swims
200 Backstroke LCM 2:35.21 6 swims
50 Breaststroke LCM 40.34 2 swims
100 Breaststroke LCM 1:19.53 6 swims
200 Breaststroke LCM 2:52.59 7 swims
50 Butterfly LCM 31.73 3 swims
100 Butterfly LCM 1:09.46 8 swims
200 Butterfly LCM 2:33.25 10 swims
200 Individual Medley LCM 2:30.02 8 swims
400 Individual Medley LCM 5:14.86 9 swims