swimstats

Dalton Duncan

Mage 17MAMDVACAAESTUN

265 plausible swims · 60 meets · 2020-10-02 → 2026-10-03

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.93 AA+0.84s to AAA·+0.54s to Sectionals 2026-02-21 2026 Speedo MD LSC Senior Champsvenue
100 Freestyle SCY 50.97 A+0.58s to AA·+2.48s to Sectionals 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
200 Freestyle SCY 1:57.82 BB+1.83s to A·+11.53s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
500 Freestyle SCY 5:32.79 BB+17.90s to A·+45.40s to Sectionals 2026-01-03 2026 LBA IMX Distance Challengevenue
50 Backstroke SCY 27.04 BB+0.25s to A·+3.35s to Futures 2026-02-20 2026 Speedo MD LSC Senior Champsvenue
100 Backstroke SCY 1:03.17 B+1.08s to BB·+8.68s to Sectionals 2025-02-09 GBSA - 2025 Last Chance Qualifyingvenue
200 Backstroke SCY 2:22.59 B+6.90s to BB·+24.00s to Sectionals 2024-12-28 2024 Speedo IMX Distance Challenge
50 Breaststroke SCY 32.16 BB+1.27s to A·+5.87s to Futures 2026-01-09 EST SPEEDO Mid-Winter Invite
100 Breaststroke SCY 1:09.83 BB+5.14s to A·+8.34s to Sectionals 2025-11-13 MERC and CC November Invite
200 Breaststroke SCY 2:42.63 B+10.14s to BB·+27.64s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
50 Butterfly SCY 24.80 AA+0.31s to AAA·+1.91s to Futures 2025-12-19 LAC Arena Holiday Classic
100 Butterfly SCY 55.59 A+1.30s to AA·+2.40s to Sectionals 2025-12-19 LAC Arena Holiday Classic
200 Butterfly SCY 2:29.60 +0.81s to B·+28.41s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
100 Individual Medley SCY 1:07.92 2023-11-18 2023 NBAC Thanksgiving Meetvenue
200 Individual Medley SCY 2:12.47 BB+4.28s to A·+13.08s to Sectionals 2025-11-13 MERC and CC November Invite
400 Individual Medley SCY 4:57.64 BB+21.65s to A·+42.55s to Sectionals 2025-10-04 2025 Eagle Swim Team Senior Invite
50 Freestyle LCM 25.41 AAA+1.02s to AAAA·Sectionals ✓+0.82s to Futures 2026-08-01 2026 MD LSC LC Championshipvenue
100 Freestyle LCM 57.85 AA+2.26s to AAA·+2.36s to Sectionals 2026-07-29 2026 MD LSC LC Championshipvenue
200 Freestyle LCM 2:25.68 B+1.29s to BB·+24.39s to Sectionals 2024-07-14 2024 MD Long Course Last Chance Meetvenue
400 Freestyle LCM 5:31.89 +0.30s to B·+74.30s to Sectionals 2023-04-23 2023 EST Spring Into Long Courseslow pool
50 Backstroke LCM 32.24 BB+0.25s to A·+4.35s to Futures 2026-07-29 2026 MD LSC LC Championshipvenue
100 Backstroke LCM 1:15.30 B+2.21s to BB·+13.31s to Sectionals 2026-07-11 2026 RAC Sandboxvenue
200 Backstroke LCM 2:44.95 B+5.66s to BB·+30.16s to Sectionals 2025-06-21 2025 ASC Independence Meetvenue
50 Breaststroke LCM 38.02 B+0.03s to BB·+7.13s to Futures 2025-06-21 2025 ASC Independence Meetvenue
100 Breaststroke LCM 1:34.09 +6.00s to B·+24.40s to Sectionals 2025-05-02 2025 John C. Clegg Memorial Long Course Meet
200 Breaststroke LCM 3:43.31 +31.12s to B·+70.72s to Sectionals 2023-06-03 2023 Eagle Swim Team Speedo Sizzlerslow pool
50 Butterfly LCM 27.76 AA+0.07s to AAA·+1.47s to Futures 2025-07-31 2025 MD LSC LC Championshipsvenue
100 Butterfly LCM 1:01.91 AA+2.22s to AAA·+1.72s to Sectionals 2025-07-20 2025 MD Long Course Last Chance Meetvenue
200 Individual Medley LCM 2:46.81 B+5.92s to BB·+30.62s to Sectionals 2026-04-18 2026 EST Spring Into Long Course

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

LegCourseTime StartRelayDateMeet
100 Freestyle SCY 1:01.25 flat 400 Free Relay 2022-03-06 2022 MD LSC 14 & U CHAMPIONSHIPS
100 Freestyle SCY 54.89 flying 400 Free Relay (leg 4) 2024-03-09 2024 Speedo MD LSC JR Champs - Site 1
50 Butterfly SCY 25.72 flying 200 Medley Relay (leg 3) 2024-02-29 2024 MD LSC 14 & U Championships
100 Freestyle LCM 1:07.48 flat 400 Free Relay 2022-08-05 2022 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.

IMX / IMR

IMX 17-18 · SCY

2886 points (6/6 events)

EventTime Points
500 FR SCY 5:32.79 548
200 BK SCY 2:22.59 433
200 BR SCY 2:42.63 418
200 FL SCY 2:29.60 395
200 IM SCY 2:12.47 581
400 IM SCY 4:57.64 511

IMR 17-18 · SCY

2861 points (5/5 events)

EventTime Points
200 FR SCY 1:57.82 614
100 BK SCY 1:03.17 463
100 BR SCY 1:09.83 515
100 FL SCY 55.59 688
200 IM SCY 2:12.47 581

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

PR splits

100 Freestyle SCY 50.97

24.37
26.60

Front half 24.37s · back half 26.60s

200 Freestyle SCY 1:57.82 split/total mismatch

26.19
3.14
1.41
0.82

Front half 29.33s · back half 88.49s

500 Freestyle SCY 5:32.79

27.57
32.00
32.59
33.36
34.53
34.49
34.58
34.93
34.24
34.50

Front half 160.05s · back half 172.74s

100 Backstroke SCY 1:03.17

30.66
32.51

Front half 30.66s · back half 32.51s

100 Breaststroke SCY 1:09.83 split/total mismatch

14.69
3.27
0.31
0.64

Front half 17.96s · back half 51.87s

200 Breaststroke SCY 2:42.63 split/total mismatch

35.76
42.19
42.73
41.95

100 Butterfly SCY 55.59

26.00
29.59

Front half 26.00s · back half 29.59s

200 Butterfly SCY 2:29.60 split/total mismatch

31.20
5.93
2.77
1.47

Front half 37.13s · back half 112.47s

100 Individual Medley SCY 1:07.92

29.77
38.15

Front half 29.77s · back half 38.15s

200 Individual Medley SCY 2:12.47 split/total mismatch

26.04
36.03
40.33
30.07

100 Freestyle LCM 57.85

27.85
30.00

Front half 27.85s · back half 30.00s

200 Freestyle LCM 2:25.68

31.88
37.42
38.99
37.39

Front half 69.30s · back half 76.38s

400 Freestyle LCM 5:31.89

36.10
41.34
42.87
43.01
43.63
42.56
43.26
39.12

Front half 163.32s · back half 168.57s

100 Backstroke LCM 1:15.30

36.01
39.29

Front half 36.01s · back half 39.29s

200 Backstroke LCM 2:44.95

37.55
41.44
43.91
42.05

Front half 78.99s · back half 85.96s

200 Breaststroke LCM 3:43.31

47.92
58.29
58.66
58.44

Front half 106.21s · back half 117.10s

100 Butterfly LCM 1:01.91

29.00
32.91

Front half 29.00s · back half 32.91s

200 Individual Medley LCM 2:46.81 split/total mismatch

32.41
45.75
47.96
40.69

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 22.93 24 swims
100 Freestyle SCY 50.97 23 swims
200 Freestyle SCY 1:57.82 10 swims
500 Freestyle SCY 5:32.79 3 swims
50 Backstroke SCY 27.04 11 swims
100 Backstroke SCY 1:03.17 10 swims
200 Backstroke SCY 2:22.59 1 swim
50 Breaststroke SCY 32.16 2 swims
100 Breaststroke SCY 1:09.83 4 swims
200 Breaststroke SCY 2:42.63 3 swims
50 Butterfly SCY 24.80 15 swims
100 Butterfly SCY 55.59 18 swims
200 Butterfly SCY 2:29.60 2 swims
100 Individual Medley SCY 1:07.92 5 swims
200 Individual Medley SCY 2:12.47 7 swims
400 Individual Medley SCY 4:57.64 1 swim
50 Freestyle LCM 25.41 20 swims
100 Freestyle LCM 57.85 19 swims
200 Freestyle LCM 2:25.68 12 swims
400 Freestyle LCM 5:31.89 2 swims
50 Backstroke LCM 32.24 7 swims
100 Backstroke LCM 1:15.30 19 swims
200 Backstroke LCM 2:44.95 4 swims
50 Breaststroke LCM 38.02 1 swim
100 Breaststroke LCM 1:34.09 4 swims
200 Breaststroke LCM 3:43.31 1 swim
50 Butterfly LCM 27.76 13 swims
100 Butterfly LCM 1:01.91 19 swims
200 Individual Medley LCM 2:46.81 3 swims