swimstats

David Sammons

Mage 16CZMRMTNCORSTVAMAC

109 plausible swims · 15 meets · 2018-05-16 → 2026-04-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.17 AAA+0.78s to AAAA·Sectionals ✓+0.88s to Futures 2025-09-27 2025 NC SwimMac Blue Orange Intrasquadvenue
100 Freestyle SCY 47.50 AAA+0.71s to AAAA·Sectionals ✓+1.11s to Futures 2025-09-28 2025 NC SwimMac Blue Orange Intrasquadvenue
200 Freestyle SCY 1:35.37 AAAA·Nationals ✓+0.38s to US Open 2026-02-19 2026 NCS SC SR Champsvenue
100 Backstroke SCY 49.89 AAAA·Futures ✓+0.70s to Winter JNs 2026-02-21 2026 NCS SC SR Champsvenue
200 Backstroke SCY 1:44.16 AAAA·Nationals ✓+0.87s to US Open 2026-02-22 2026 NCS SC SR Champsvenue
100 Breaststroke SCY 1:03.73 A+0.54s to AA·+0.14s to Sectionals 2025-09-27 2025 NC SwimMac Blue Orange Intrasquadvenue
50 Butterfly SCY 27.63 BB+0.44s to A·+3.94s to Sectionals 2021-12-12 2021 VA 10th HOKI S&T Winter Champsvenue
100 Butterfly SCY 47.63 AAAA·Jr Nationals ✓+0.14s to Nationals 2026-02-20 2026 NCS SC SR Champsvenue
200 Butterfly SCY 1:45.68 AAAA·Nationals ✓+0.89s to US Open 2025-11-16 2025 NC SwimMAC November LC SC Invitationalvenue
100 Individual Medley SCY 53.93 2025-09-27 2025 NC SwimMac Blue Orange Intrasquadvenue
200 Individual Medley SCY 1:47.17 AAAA·Jr Nationals ✓+0.38s to Nationals 2026-02-22 2026 NCS SC SR Champsvenue
400 Individual Medley SCY 3:44.87 AAAA·US Open ✓ 2026-02-20 2026 NCS SC SR Champsvenue
50 Freestyle LCM 24.97 AAA+0.18s to AAAA·Sectionals ✓+0.38s to Futures 2026-01-18 2026 NC SwimMAC Novant LCvenue
200 Freestyle LCM 1:52.86 AAAA·Jr Nationals ✓+0.77s to Nationals 2025-03-28 2025 Central Zone East Spring Speedo Sectionavenue
100 Backstroke LCM 58.01 AAAA·Jr Nationals ✓+1.12s to Nationals 2025-07-06 2025 SwimMAC LC Qualifiervenue
200 Backstroke LCM 1:59.43 AAAA·Nationals ✓ 2026-01-01 2026 Toyota National Championships
100 Breaststroke LCM 1:08.30 AAA+0.91s to AAAA·Sectionals ✓+0.11s to Futures 2025-07-05 2025 SwimMAC LC Qualifiervenue
200 Breaststroke LCM 2:27.18 AAA+0.69s to AAAA·Futures ✓+3.09s to Winter JNs 2025-07-06 2025 SwimMAC LC Qualifiervenue
50 Butterfly LCM 26.61 AAAA·Sectionals ✓+0.32s to Futures 2025-05-15 2025 Charlotte Openvenue
100 Butterfly LCM 55.32 AAAA·Jr Nationals ✓+0.63s to Nationals 2026-01-17 2026 NC SwimMAC Novant LCvenue
200 Butterfly LCM 1:57.14 AAAA·Nationals ✓ 2026-01-01 2026 Toyota National Championships
200 Individual Medley LCM 2:01.32 AAAA·Nationals ✓ 2026-01-01 2026 Toyota National Championships
400 Individual Medley LCM 4:21.40 AAAA·Nationals ✓ 2026-01-01 2026 Toyota National Championships

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.68 flying 200 Free Relay (leg 4) 2021-12-11 2021 VA 10th HOKI S&T Winter Champs
200 Freestyle SCY 1:35.37 flat 800 Free Relay 2026-02-19 2026 NCS SC SR Champs
50 Butterfly SCY 26.58 flying 200 Medley Relay (leg 3) 2021-12-10 2021 VA 10th HOKI S&T Winter Champs
50 Freestyle LCM 24.89 flat 200 Free Relay 2025-03-27 2025 Central Zone East Spring Speedo Sectiona
50 Freestyle LCM 23.29 flying 200 Free Relay (leg 4) 2025-07-30 2025 Speedo Junior National Championships
100 Freestyle LCM 51.52 flying 400 Free Relay (leg 3) 2025-08-02 2025 Speedo Junior National Championships
200 Freestyle LCM 1:52.75 flat 800 Free Relay 2026-03-26 2026 Central Zone East Spring Speedo Sectiona
200 Freestyle LCM 1:51.76 flying 800 Free Relay (leg 2) 2025-07-31 2025 Speedo Junior National Championships
50 Butterfly LCM 25.47 flying 200 Medley Relay (leg 3) 2025-08-01 2025 Speedo Junior National Championships
100 Butterfly LCM 54.88 flying 400 Medley Relay (leg 3) 2025-08-03 2025 Speedo Junior National 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 15-16 · LCM

5373 points (5/6 events — incomplete)

EventTime Points
200 BK LCM 1:59.43 1100
200 BR LCM 2:27.18 973
200 FL LCM 1:57.14 1100
200 IM LCM 2:01.32 1100
400 IM LCM 4:21.40 1100
400 FR LCM— 0

IMR 15-16 · LCM

5325 points (5/5 events)

EventTime Points
200 FR LCM 1:52.86 1100
100 BK LCM 58.01 1078
100 BR LCM 1:08.30 947
100 FL LCM 55.32 1100
200 IM LCM 2:01.32 1100

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

PR splits

100 Freestyle SCY 47.50

23.09
24.41

Front half 23.09s · back half 24.41s

100 Backstroke SCY 49.89

24.12
25.77

Front half 24.12s · back half 25.77s

200 Backstroke SCY 1:44.16

24.89
26.24
26.37
26.66

Front half 51.13s · back half 53.03s

100 Breaststroke SCY 1:03.73

30.21
33.52

Front half 30.21s · back half 33.52s

100 Butterfly SCY 47.63

22.26
25.37

Front half 22.26s · back half 25.37s

200 Butterfly SCY 1:45.68

23.12
26.27
27.59
28.70

Front half 49.39s · back half 56.29s

200 Individual Medley SCY 1:47.17

22.67
26.21
32.97
25.32

Front half 48.88s · back half 58.29s

400 Individual Medley SCY 3:44.87

23.23
26.56
28.84
27.62
33.52
33.53
25.98
25.59

Front half 106.25s · back half 118.62s

200 Freestyle LCM 1:52.86

26.89
28.80
28.98
28.19

Front half 55.69s · back half 57.17s

100 Backstroke LCM 58.01

28.36
29.65

Front half 28.36s · back half 29.65s

100 Breaststroke LCM 1:08.30

32.37
35.93

Front half 32.37s · back half 35.93s

200 Breaststroke LCM 2:27.18

34.98
37.71
38.33
36.16

Front half 72.69s · back half 74.49s

100 Butterfly LCM 55.32

26.14
29.18

Front half 26.14s · back half 29.18s

Reaction time

fastest 0.63s average 0.709s slowest 0.77s 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.

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 22.17 3 swims
100 Freestyle SCY 47.50 3 swims
200 Freestyle SCY 1:35.37 4 swims
100 Backstroke SCY 49.89 5 swims
200 Backstroke SCY 1:44.16 3 swims
100 Breaststroke SCY 1:03.73 1 swim
50 Butterfly SCY 27.63 2 swims
100 Butterfly SCY 47.63 5 swims
200 Butterfly SCY 1:45.68 2 swims
100 Individual Medley SCY 53.93 1 swim
200 Individual Medley SCY 1:47.17 4 swims
400 Individual Medley SCY 3:44.87 3 swims
50 Freestyle LCM 24.97 2 swims
200 Freestyle LCM 1:52.86 6 swims
100 Backstroke LCM 58.01 2 swims
200 Backstroke LCM 1:59.43 12 swims
100 Breaststroke LCM 1:08.30 4 swims
200 Breaststroke LCM 2:27.18 2 swims
50 Butterfly LCM 26.61 1 swim
100 Butterfly LCM 55.32 6 swims
200 Butterfly LCM 1:57.14 15 swims
200 Individual Medley LCM 2:01.32 9 swims
400 Individual Medley LCM 4:21.40 12 swims