David Gellin

Mage 16FGGALANCVANCAC

123 plausible swims · 16 meets · 2022-12-08 → 2026-05-02

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.05	BB+1.66s to A	2022-12-10	2022 11th HOKI Swim and Tri Winter Champs venue
100 Freestyle	SCY	51.13	AA+2.14s to AAA	2025-10-25	2025 CAT Trick or Treat Meet slow pool
200 Freestyle	SCY	1:42.25	AAA+0.06s to AAAA	2026-03-13	2026 NC TAC Speedo Champions Series ESSZ venue
500 Freestyle	SCY	4:35.44	AAAA	2026-03-26	2026 NCAC Spring Tar Heel States - copied venue
1000 Freestyle	SCY	9:21.30	AAAA	2026-03-12	2026 NC TAC Speedo Champions Series ESSZ venue
1650 Freestyle	SCY	16:00.91	AAAA	2025-10-25	2025 CAT Trick or Treat Meet slow pool
50 Backstroke	SCY	25.12	AA+0.13s to AAA	2026-03-28	2026 NCAC Spring Tar Heel States - copied venue
100 Backstroke	SCY	51.75	AAA+0.96s to AAAA	2026-03-14	2026 NC TAC Speedo Champions Series ESSZ venue
200 Backstroke	SCY	1:48.22	AAAA	2026-03-15	2026 NC TAC Speedo Champions Series ESSZ venue
100 Breaststroke	SCY	1:07.97	BB+1.98s to A	2026-01-10	2026 CAT Frozen Frenzy venue
200 Breaststroke	SCY	2:14.73	AA+3.44s to AAA	2026-03-28	2026 NCAC Spring Tar Heel States - copied venue
100 Butterfly	SCY	53.35	AA+0.46s to AAA	2026-02-20	2026 NCS SC SR Champs venue
200 Butterfly	SCY	1:56.85	AAA+3.76s to AAAA	2026-02-21	2026 NCS SC SR Champs venue
100 Individual Medley	SCY	58.99		2025-09-26	2025 Blue White Intrasquad venue
200 Individual Medley	SCY	1:57.60	AAA+4.11s to AAAA	2025-11-14	2025 MOR Atlantic Invitational Meet venue
400 Individual Medley	SCY	3:58.14	AAAA	2026-03-13	2026 NC TAC Speedo Champions Series ESSZ venue
200 Freestyle	LCM	2:00.52	AAA+2.53s to AAAA	2025-06-29	EAC Independence Invitational venue
400 Freestyle	LCM	4:14.08	AAA+2.39s to AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
800 Freestyle	LCM	8:45.35	AAA+3.66s to AAAA	2026-05-02	Fort Lauderdale Open venue
1500 Freestyle	LCM	16:26.29	AAAA	2026-04-29	Fort Lauderdale Open venue
50 Backstroke	LCM	29.20	AAA+0.81s to AAAA	2026-04-30	Fort Lauderdale Open venue
100 Backstroke	LCM	1:00.52	AAA+0.93s to AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
200 Backstroke	LCM	2:07.01	AAAA	2025-07-25	2025 NCSA Summer Swimming Championships
50 Breaststroke	LCM	36.93	BB+1.04s to A	2026-04-25	2026 NCAC Quad Meet venue
100 Breaststroke	LCM	1:18.23	BB+1.24s to A	2025-06-15	2025 GCY Sprint and Distance venue
200 Breaststroke	LCM	2:46.94	A+6.45s to AA	2025-06-13	2025 GCY Sprint and Distance venue
200 Butterfly	LCM	2:15.21	AAA+6.02s to AAAA	2025-06-28	EAC Independence Invitational venue
200 Individual Medley	LCM	2:15.11	AAA+2.72s to AAAA	2025-06-29	EAC Independence Invitational venue
400 Individual Medley	LCM	4:39.24	AAAA	2025-07-25	2025 NCSA Summer Swimming Championships

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

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	21.95	flying	200 Free Relay (leg 4)	2026-02-21	2026 NCS SC SR Champs
50 Backstroke	SCY	28.81	flat	200 Medley Relay	2022-12-09	2022 11th HOKI Swim and Tri Winter 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 15-16 · SCY

5714 points (6/6 events)

Event	Time	Points
500 FR SCY	4:35.44	1009
200 BK SCY	1:48.22	1070
200 BR SCY	2:14.73	804
200 FL SCY	1:56.85	896
200 IM SCY	1:57.60	891
400 IM SCY	3:58.14	1044

IMR 15-16 · SCY

4275 points (5/5 events)

Event	Time	Points
200 FR SCY	1:42.25	992
100 BK SCY	51.75	939
100 BR SCY	1:07.97	611
100 FL SCY	53.35	842
200 IM SCY	1:57.60	891

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

PR splits

100 Freestyle SCY 51.13

25.22

25.91

Front half 25.22s · back half 25.91s

200 Freestyle SCY 1:42.25

24.02

25.18

26.20

26.85

Front half 49.20s · back half 53.05s

500 Freestyle SCY 4:35.44 RT 1.94s

25.13

26.82

27.41

28.18

28.24

28.30

28.21

28.04

27.78

27.33

Front half 135.78s · back half 139.66s

1000 Freestyle SCY 9:21.30

25.82

27.32

27.82

27.97

27.95

28.23

28.21

28.52

28.43

28.49

28.56

28.55

28.42

28.77

28.50

28.08

28.20

28.00

26.97

Front half 278.76s · back half 282.54s

1650 Freestyle SCY 16:00.91

26.78

28.66

29.36

29.66

29.29

29.52

29.70

29.64

29.56

29.62

29.05

29.09

29.41

29.13

29.37

29.52

29.60

29.35

29.22

29.21

29.12

29.17

29.03

29.00

28.98

29.08

29.28

29.10

29.02

28.84

28.54

27.84

100 Backstroke SCY 51.75

25.25

26.50

Front half 25.25s · back half 26.50s

200 Backstroke SCY 1:48.22

26.28

27.33

27.40

27.21

Front half 53.61s · back half 54.61s

100 Breaststroke SCY 1:07.97

32.47

35.50

Front half 32.47s · back half 35.50s

200 Breaststroke SCY 2:14.73

30.45

33.81

34.96

35.51

Front half 64.26s · back half 70.47s

100 Butterfly SCY 53.35

25.11

28.24

Front half 25.11s · back half 28.24s

200 Butterfly SCY 1:56.85

26.14

29.55

30.15

31.01

Front half 55.69s · back half 61.16s

100 Individual Medley SCY 58.99

27.57

31.42

Front half 27.57s · back half 31.42s

200 Individual Medley SCY 1:57.60

26.63

28.62

35.67

26.68

Front half 55.25s · back half 62.35s

400 Individual Medley SCY 3:58.14

26.39

29.21

29.77

28.31

34.11

35.55

27.91

26.89

Front half 113.68s · back half 124.46s

200 Freestyle LCM 2:00.52

29.01

30.68

30.59

30.24

Front half 59.69s · back half 60.83s

800 Freestyle LCM 8:45.35 RT 0.80s

29.92

31.87

33.04

33.39

33.24

33.65

33.59

33.27

33.76

33.24

33.58

33.22

33.38

32.87

32.50

30.83

Front half 261.97s · back half 263.38s

1500 Freestyle LCM 16:26.29 RT 0.81s

30.24

32.17

32.35

33.11

32.92

33.30

33.46

33.44

33.11

33.19

32.91

33.08

33.05

33.40

32.91

33.09

33.01

33.37

33.11

33.53

33.12

33.37

33.01

33.63

33.22

33.37

32.82

32.83

32.13

30.04

Front half 492.64s · back half 493.65s

100 Breaststroke LCM 1:18.23

36.73

41.50

Front half 36.73s · back half 41.50s

200 Breaststroke LCM 2:46.94

37.71

41.84

43.59

43.80

Front half 79.55s · back half 87.39s

200 Butterfly LCM 2:15.21

30.20

33.52

35.40

36.09

Front half 63.72s · back half 71.49s

200 Individual Medley LCM 2:15.11

29.47

32.24

41.75

31.65

Front half 61.71s · back half 73.40s

Reaction time

fastest 0.69s average 0.935s slowest 1.94s 17 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 26.05 1 swim

100 Freestyle SCY 51.13 3 swims

200 Freestyle SCY 1:42.25 4 swims

500 Freestyle SCY 4:35.44 6 swims

1000 Freestyle SCY 9:21.30 4 swims

1650 Freestyle SCY 16:00.91 3 swims

50 Backstroke SCY 25.12 4 swims

100 Backstroke SCY 51.75 10 swims

200 Backstroke SCY 1:48.22 9 swims

100 Breaststroke SCY 1:07.97 2 swims

200 Breaststroke SCY 2:14.73 4 swims

100 Butterfly SCY 53.35 4 swims

200 Butterfly SCY 1:56.85 4 swims

100 Individual Medley SCY 58.99 3 swims

200 Individual Medley SCY 1:57.60 4 swims

400 Individual Medley SCY 3:58.14 6 swims

200 Freestyle LCM 2:00.52 3 swims

400 Freestyle LCM 4:14.08 3 swims

800 Freestyle LCM 8:45.35 3 swims

1500 Freestyle LCM 16:26.29 3 swims

50 Backstroke LCM 29.20 1 swim

100 Backstroke LCM 1:00.52 7 swims

200 Backstroke LCM 2:07.01 8 swims

50 Breaststroke LCM 36.93 1 swim

100 Breaststroke LCM 1:18.23 3 swims

200 Breaststroke LCM 2:46.94 3 swims

200 Butterfly LCM 2:15.21 5 swims

200 Individual Medley LCM 2:15.11 4 swims

400 Individual Medley LCM 4:39.24 8 swims