Ian Durham

MMAMDPVLBLBA

371 plausible swims · 66 meets · 2016-01-01 → 2026-01-31

Personal records

Event	Course	Best	Date	Meet
50 Freestyle	SCY	22.23	2025-12-06	2025 Sport Fair Winter Classic venue
100 Freestyle	SCY	49.50	2025-12-07	2025 Sport Fair Winter Classic venue
200 Freestyle	SCY	1:47.43	2025-12-05	2025 Sport Fair Winter Classic venue
500 Freestyle	SCY	4:57.20	2025-02-22	2025 Speedo MD LSC Senior Champs venue
1000 Freestyle	SCY	10:18.25	2025-02-20	2025 Speedo MD LSC Senior Champs venue
1650 Freestyle	SCY	17:12.53	2024-02-25	2024 MD LSC Senior Champs venue
25 Backstroke	SCY	20.26	2016-11-12	2016 Bridget Vache Memorial MAC Fall Frenzy slow pool
50 Backstroke	SCY	29.19	2024-10-05	2024 Aimee McCormick Turrall Memorial Meet venue
100 Backstroke	SCY	1:02.19	2024-10-06	2024 Aimee McCormick Turrall Memorial Meet venue
200 Backstroke	SCY	2:09.90	2024-12-28	2024 LBA IMX Distance Challenge venue
25 Breaststroke	SCY	27.38	2016-01-01	LBA/CGA/OPST Tri Meet
50 Breaststroke	SCY	28.22	2025-02-23	2025 Speedo MD LSC Senior Champs venue
100 Breaststroke	SCY	1:00.33	2026-01-31	2026 MIAA A Swimming Championships venue
200 Breaststroke	SCY	2:18.08	2025-02-22	2025 Speedo MD LSC Senior Champs venue
25 Butterfly	SCY	24.43	2016-01-01	LBA/CGA/OPST Tri Meet
50 Butterfly	SCY	25.92	2025-12-07	2025 Sport Fair Winter Classic venue
100 Butterfly	SCY	59.97	2025-02-07	2025 LBA Last Chance Invite
200 Butterfly	SCY	2:24.78	2024-10-05	2024 Aimee McCormick Turrall Memorial Meet venue
100 Individual Medley	SCY	59.35	2024-10-04	2024 Aimee McCormick Turrall Memorial Meet
200 Individual Medley	SCY	2:02.67	2026-01-17	National Catholic H.S. Championship 2026 venue
400 Individual Medley	SCY	4:43.21	2024-10-04	2024 Aimee McCormick Turrall Memorial Meet venue
50 Freestyle	LCM	27.30	2024-05-31	2024 Eagle Swim Team Speedo Sizzler
100 Freestyle	LCM	58.93	2025-05-03	2025 John C. Clegg Memorial Long Course Meet venue
200 Freestyle	LCM	2:09.27	2023-08-03	2023 Speedo Maryland Long Course Championship venue
400 Freestyle	LCM	4:32.98	2023-07-08	2023 Sandbox Invitational venue
800 Freestyle	LCM	9:30.62	2023-06-02	2023 Eagle Swim Team Speedo Sizzler venue
1500 Freestyle	LCM	18:12.56	2023-07-09	2023 Sandbox Invitational venue
50 Backstroke	LCM	33.23	2025-06-28	2025 MBK/LBA Long Course Dual Meet venue
100 Backstroke	LCM	1:11.12	2025-06-29	2025 MBK/LBA Long Course Dual Meet venue
200 Backstroke	LCM	2:37.68	2023-04-15	2023 FOX April Long Course Invitational venue
50 Breaststroke	LCM	32.54	2024-08-03	2024 MD LSC LC Championships venue
100 Breaststroke	LCM	1:14.56	2024-07-31	2024 MD LSC LC Championships venue
200 Breaststroke	LCM	2:45.62	2024-08-02	2024 MD LSC LC Championships venue
50 Butterfly	LCM	30.42	2025-06-28	2025 MBK/LBA Long Course Dual Meet venue
100 Butterfly	LCM	1:08.81	2024-05-31	2024 Eagle Swim Team Speedo Sizzler
200 Butterfly	LCM	2:39.39	2024-06-01	2024 Eagle Swim Team Speedo Sizzler venue
200 Individual Medley	LCM	2:28.10	2024-07-01	LAC Arena Classic
400 Individual Medley	LCM	5:22.31	2024-05-31	2024 Eagle Swim Team Speedo Sizzler

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	21.74	flying	200 Free Relay (leg 4)	2026-01-18	National Catholic H.S. Championship 2026
50 Freestyle	SCY	21.69	flying	200 Medley Relay (leg 4)	2026-01-18	National Catholic H.S. Championship 2026
100 Freestyle	SCY	48.86	flying	400 Free Relay (leg 3)	2026-01-31	2026 MIAA A Swimming Championships
100 Freestyle	SCY	53.76	flying	400 Medley Relay (leg 4)	2023-03-04	2023 MD LSC 14 & U Championships
200 Freestyle	SCY	1:48.71	flying	800 Free Relay (leg 2)	2025-12-04	2025 Sport Fair Winter Classic
50 Backstroke	SCY	28.91	flat	200 Medley Relay	2023-03-02	2023 MD LSC 14 & U Championships
50 Breaststroke	SCY	27.52	flying	200 Medley Relay (leg 2)	2025-02-20	2025 Speedo MD LSC Senior Champs
100 Breaststroke	SCY	1:00.86	flying	400 Medley Relay (leg 2)	2025-02-21	2025 Speedo MD LSC Senior Champs
100 Breaststroke	LCM	2:17.68	flying	400 Medley Relay (leg 2)	2024-08-02	2024 MD LSC LC 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.

PR splits

100 Freestyle SCY 49.50

23.67

25.83

Front half 23.67s · back half 25.83s

200 Freestyle SCY 1:47.43

24.58

27.01

28.01

27.83

Front half 51.59s · back half 55.84s

500 Freestyle SCY 4:57.20

26.36

28.84

29.79

29.97

29.76

30.59

30.44

30.82

30.92

29.71

Front half 144.72s · back half 152.48s

1000 Freestyle SCY 10:18.25

26.17

28.74

29.23

30.18

30.74

31.09

31.14

31.52

31.92

31.80

31.86

31.82

31.87

31.98

32.08

31.87

32.02

31.96

31.29

28.97

Front half 302.53s · back half 315.72s

1650 Freestyle SCY 17:12.53

27.53

29.51

30.51

31.02

31.17

31.31

31.36

31.33

31.48

31.54

31.73

31.66

31.70

31.44

31.64

31.53

31.70

31.68

31.59

31.39

31.96

31.67

31.72

31.69

31.89

31.83

31.34

31.65

31.47

32.12

31.44

31.24

29.69

100 Backstroke SCY 1:02.19

30.64

31.55

Front half 30.64s · back half 31.55s

200 Backstroke SCY 2:09.90

30.13

33.23

33.93

32.61

Front half 63.36s · back half 66.54s

100 Breaststroke SCY 1:00.33

28.31

32.02

Front half 28.31s · back half 32.02s

200 Breaststroke SCY 2:18.08

30.30

35.02

36.12

36.64

Front half 65.32s · back half 72.76s

100 Butterfly SCY 59.97

27.82

32.15

Front half 27.82s · back half 32.15s

200 Butterfly SCY 2:24.78

30.72

35.89

38.82

39.35

Front half 66.61s · back half 78.17s

100 Individual Medley SCY 59.35 split/total mismatch

28.51

2.33

Front half 28.51s · back half 30.84s

200 Individual Medley SCY 2:02.67

26.42

31.95

34.88

29.42

Front half 58.37s · back half 64.30s

400 Individual Medley SCY 4:43.21

28.40

35.31

35.85

36.20

40.35

42.03

33.48

31.59

Front half 135.76s · back half 147.45s

100 Freestyle LCM 58.93

28.53

30.40

Front half 28.53s · back half 30.40s

200 Freestyle LCM 2:09.27

28.85

32.77

34.78

32.87

Front half 61.62s · back half 67.65s

400 Freestyle LCM 4:32.98

30.42

33.26

33.87

35.21

35.54

35.41

35.54

33.73

Front half 132.76s · back half 140.22s

800 Freestyle LCM 9:30.62

31.27

34.64

35.51

35.76

35.69

36.49

35.95

36.26

36.89

36.14

36.74

36.21

36.22

36.21

29.98

40.66

Front half 281.57s · back half 289.05s

1500 Freestyle LCM 18:12.56

30.91

34.52

35.38

36.31

35.87

36.34

36.21

36.33

36.31

36.72

36.59

36.56

36.43

37.29

36.42

36.97

36.39

36.89

36.78

37.10

36.71

36.97

36.95

37.25

37.24

37.71

37.69

37.76

27.44

44.52

Front half 538.19s · back half 554.37s

200 Backstroke LCM 2:37.68

36.45

40.22

41.22

39.79

Front half 76.67s · back half 81.01s

100 Breaststroke LCM 1:14.56

34.33

40.23

Front half 34.33s · back half 40.23s

200 Breaststroke LCM 2:45.62

34.92

41.19

44.38

45.13

Front half 76.11s · back half 89.51s

200 Butterfly LCM 2:39.39

33.14

39.75

43.06

43.44

Front half 72.89s · back half 86.50s

200 Individual Medley LCM 2:28.10 split/total mismatch

30.57

39.34

43.85

34.34

Progression

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

50 Freestyle SCY 22.23 21 swims

100 Freestyle SCY 49.50 20 swims

200 Freestyle SCY 1:47.43 17 swims

500 Freestyle SCY 4:57.20 16 swims

1000 Freestyle SCY 10:18.25 6 swims

1650 Freestyle SCY 17:12.53 10 swims

25 Backstroke SCY 20.26 1 swim

50 Backstroke SCY 29.19 4 swims

100 Backstroke SCY 1:02.19 10 swims

200 Backstroke SCY 2:09.90 10 swims

25 Breaststroke SCY 27.38 1 swim

50 Breaststroke SCY 28.22 11 swims

100 Breaststroke SCY 1:00.33 26 swims

200 Breaststroke SCY 2:18.08 11 swims

25 Butterfly SCY 24.43 1 swim

50 Butterfly SCY 25.92 5 swims

100 Butterfly SCY 59.97 14 swims

200 Butterfly SCY 2:24.78 4 swims

100 Individual Medley SCY 59.35 5 swims

200 Individual Medley SCY 2:02.67 16 swims

400 Individual Medley SCY 4:43.21 8 swims

50 Freestyle LCM 27.30 15 swims

100 Freestyle LCM 58.93 16 swims

200 Freestyle LCM 2:09.27 14 swims

400 Freestyle LCM 4:32.98 7 swims

800 Freestyle LCM 9:30.62 12 swims

1500 Freestyle LCM 18:12.56 2 swims

50 Backstroke LCM 33.23 3 swims

100 Backstroke LCM 1:11.12 9 swims

200 Backstroke LCM 2:37.68 9 swims

50 Breaststroke LCM 32.54 5 swims

100 Breaststroke LCM 1:14.56 13 swims

200 Breaststroke LCM 2:45.62 13 swims

50 Butterfly LCM 30.42 1 swim

100 Butterfly LCM 1:08.81 6 swims

200 Butterfly LCM 2:39.39 4 swims

200 Individual Medley LCM 2:28.10 12 swims

400 Individual Medley LCM 5:22.31 9 swims