swimstats

Nathan Guinan

Mage 15EZMAMDVANBAC

491 plausible swims · 50 meets · 2022-01-01 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.50 AA+0.81s to AAA·+1.11s to Sectionals 2025-11-15 2025 NBAC Thanksgiving Meetfast pool
100 Freestyle SCY 49.70 AAA+2.21s to AAAA·+1.21s to Sectionals 2025-12-14 2025 NBAC 51st Annual Christmas Invitationalvenue
200 Freestyle SCY 1:52.45 AA+3.76s to AAA·+6.16s to Sectionals 2025-12-12 2025 NBAC 51st Annual Christmas Invitationalvenue
500 Freestyle SCY 5:21.92 A+12.83s to AA·+34.53s to Sectionals 2025-10-17 2025 NBAC Fall Fastival Meetfast pool
1000 Freestyle SCY 10:49.18 A+5.39s to AA·+49.69s to Sectionals 2025-12-11 2025 NBAC 51st Annual Christmas Invitationalvenue
1650 Freestyle SCY 18:05.22 A+11.03s to AA·+81.23s to Sectionals 2025-11-15 2025 NBAC Thanksgiving Meetfast pool
50 Backstroke SCY 26.97 A+0.08s to AA·+3.28s to Futures 2026-01-18 ISCA January Classic 2026venue
100 Backstroke SCY 58.75 A+1.66s to AA·+4.26s to Sectionals 2025-12-13 2025 NBAC 51st Annual Christmas Invitationalvenue
200 Backstroke SCY 2:07.64 A+2.95s to AA·+9.05s to Sectionals 2025-12-14 2025 NBAC 51st Annual Christmas Invitationalvenue
50 Breaststroke SCY 28.43 AAA+0.34s to AAAA·+2.14s to Futures 2026-02-22 2026 Speedo MD LSC Senior Champsvenue
100 Breaststroke SCY 1:01.95 AA+0.16s to AAA·+0.46s to Sectionals 2026-01-16 ISCA January Classic 2026venue
200 Breaststroke SCY 2:14.56 AAA+5.97s to AAAA·Sectionals ✓+6.57s to Futures 2025-03-08 2025 MD LSC 14 & U Championshipsvenue
50 Butterfly SCY 25.11 AAA+0.82s to AAAA·+2.22s to Futures 2026-01-18 ISCA January Classic 2026venue
100 Butterfly SCY 56.01 AA+2.02s to AAA·+2.82s to Sectionals 2026-01-16 ISCA January Classic 2026venue
200 Butterfly SCY 2:13.99 BB+2.00s to A·+12.80s to Sectionals 2024-10-20 2024 NBAC Fall Fastival Meetfast pool
100 Individual Medley SCY 56.23 2026-02-19 2026 Speedo MD LSC Senior Champsvenue
200 Individual Medley SCY 2:02.35 AA+1.16s to AAA·+2.96s to Sectionals 2025-03-08 2025 MD LSC 14 & U Championshipsvenue
400 Individual Medley SCY 4:27.49 AA+7.00s to AAA·+12.40s to Sectionals 2025-11-14 2025 NBAC Thanksgiving Meetfast pool
50 Freestyle LCM 26.94 AA+0.75s to AAA·+1.45s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
100 Freestyle LCM 57.97 AA+0.88s to AAA·+2.48s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
200 Freestyle LCM 2:09.46 AA+3.67s to AAA·+8.17s to Sectionals 2025-07-31 2025 MD LSC LC Championshipsvenue
400 Freestyle LCM 4:39.84 AA+12.05s to AAA·+22.25s to Sectionals 2025-01-01 2025 nbac mid summer classic final results pdf
1500 Freestyle LCM 19:14.70 A+38.41s to AA·+115.71s to Sectionals 2026-07-12 2026 NBAC Mid Summer Classicvenue
50 Backstroke LCM 30.57 AA+0.18s to AAA·+2.68s to Futures 2026-07-09 2026 NBAC Mid Summer Classicvenue
100 Backstroke LCM 1:07.40 A+0.71s to AA·+5.41s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
200 Backstroke LCM 2:33.39 BB+2.30s to A·+18.60s to Sectionals 2025-01-01 2025 nbac mid summer classic final results pdf
50 Breaststroke LCM 32.76 AAA+0.77s to AAAA·+1.87s to Futures 2026-03-29 2026 Speedo Sectional Championshipvenue
100 Breaststroke LCM 1:11.88 AA+0.09s to AAA·+2.19s to Sectionals 2026-07-10 2026 NBAC Mid Summer Classicvenue
200 Breaststroke LCM 2:38.28 AA+1.19s to AAA·+5.69s to Sectionals 2026-07-31 2026 MD LSC LC Championshipvenue
50 Butterfly LCM 28.61 AAA+1.22s to AAAA·+2.32s to Futures 2026-07-09 2026 NBAC Mid Summer Classicvenue
100 Butterfly LCM 1:03.81 AA+2.12s to AAA·+3.62s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
200 Butterfly LCM 2:36.51 BB+5.92s to A·+20.22s to Sectionals 2025-01-01 2025 nbac mid summer classic final results pdf
200 Individual Medley LCM 2:21.07 AA+0.58s to AAA·+4.88s to Sectionals 2026-07-11 2026 NBAC Mid Summer Classicvenue
400 Individual Medley LCM 5:14.00 AA+12.11s to AAA·+24.11s to Sectionals 2025-05-17 2025 NBAC Spring LC Invitational Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 24.77 flat 200 Free Relay 2023-12-15 2023 NBAC Christmas Invitational
50 Freestyle SCY 27.25 flying 200 Medley Relay (leg 4) 2022-12-17 2022 NBAC Christmas Invitational Meet
50 Freestyle SCY 22.87 flying 200 Free Relay (leg 4) 2025-10-18 2025 NBAC Fall Fastival Meet
100 Freestyle SCY 50.10 flat 400 Free Relay 2026-01-16 ISCA January Classic 2026
100 Freestyle SCY 49.72 flying 400 Free Relay (leg 3) 2025-12-12 2025 NBAC 51st Annual Christmas Invitational
50 Breaststroke SCY 28.27 flying 200 Medley Relay (leg 2) 2026-01-18 ISCA January Classic 2026
100 Breaststroke SCY 1:01.05 flying 400 Medley Relay (leg 2) 2025-12-13 2025 NBAC 51st Annual Christmas Invitational
50 Freestyle LCM 25.81 flying 200 Free Relay (leg 3) 2025-05-17 2025 NBAC Spring LC Invitational Meet
50 Freestyle LCM 28.70 flying 200 Medley Relay (leg 4) 2024-05-19 2024 NBAC Spring LC Invitational Meet
100 Freestyle LCM 57.71 flying 400 Free Relay (leg 3) 2025-07-11 2025 NBAC Mid Summer Classic
100 Freestyle LCM 59.79 flying 400 Medley Relay (leg 4) 2024-07-07 2024 NBAC Mid Summer Classic
50 Breaststroke LCM 37.20 flying 200 Medley Relay (leg 2) 2023-07-08 2023 NBAC Mid-Summer Classic
100 Breaststroke LCM 14.07 flying 400 Medley Relay (leg 2) 2025-07-12 2025 NBAC Mid Summer Classic
50 Butterfly LCM 28.21 flying 200 Medley Relay (leg 3) 2025-05-18 2025 NBAC Spring LC Invitational Meet

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

4212 points (6/6 events)

EventTime Points
500 FR SCY 5:21.92 632
200 BK SCY 2:07.64 652
200 BR SCY 2:14.56 807
200 FL SCY 2:13.99 594
200 IM SCY 2:02.35 791
400 IM SCY 4:27.49 736

IMR 15-16 · LCM

3802 points (5/5 events)

EventTime Points
200 FR LCM 2:09.46 747
100 BK LCM 1:07.40 687
100 BR LCM 1:11.88 813
100 FL LCM 1:03.81 735
200 IM LCM 2:21.07 820

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

PR splits

100 Freestyle SCY 49.70

23.98
25.72

Front half 23.98s · back half 25.72s

200 Freestyle SCY 1:52.45

25.98
28.60
29.04
28.83

Front half 54.58s · back half 57.87s

500 Freestyle SCY 5:21.92

26.90
30.16
31.42
31.85
32.76
33.13
33.84
34.22
34.16
33.48

Front half 153.09s · back half 168.83s

1000 Freestyle SCY 10:49.18

28.09
31.04
31.65
31.84
31.99
31.78
32.12
31.96
31.66
32.42
32.69
33.04
33.74
33.74
33.62
33.38
33.26
33.95
33.94
33.27

Front half 314.55s · back half 334.63s

1650 Freestyle SCY 18:05.22

29.56
32.58
32.86
33.17
32.79
32.78
32.80
32.98
32.76
32.76
33.03
32.92
33.22
33.16
33.18
33.06
32.97
33.14
33.19
33.00
32.69
33.30
33.11
33.10
33.19
33.25
33.45
33.36
33.41
33.11
32.83
32.68
31.83

100 Backstroke SCY 58.75

28.16
30.59

Front half 28.16s · back half 30.59s

200 Backstroke SCY 2:07.64

29.73
32.31
33.71
31.89

Front half 62.04s · back half 65.60s

100 Breaststroke SCY 1:01.95

28.98
32.97

Front half 28.98s · back half 32.97s

200 Breaststroke SCY 2:14.56

29.99
33.43
34.87
36.27

Front half 63.42s · back half 71.14s

100 Butterfly SCY 56.01

26.21
29.80

Front half 26.21s · back half 29.80s

200 Butterfly SCY 2:13.99

28.09
32.73
35.37
37.80

Front half 60.82s · back half 73.17s

100 Individual Medley SCY 56.23

25.87
30.36

Front half 25.87s · back half 30.36s

200 Individual Medley SCY 2:02.35

26.68
30.78
35.48
29.41

Front half 57.46s · back half 64.89s

400 Individual Medley SCY 4:27.49

28.35
32.23
34.35
34.62
37.05
38.20
31.44
31.25

Front half 129.55s · back half 137.94s

100 Freestyle LCM 57.97 split/total mismatch

27.87
2.23

Front half 27.87s · back half 30.10s

200 Freestyle LCM 2:09.46

30.10
33.28
33.76
32.32

Front half 63.38s · back half 66.08s

400 Freestyle LCM 4:39.84

30.72
34.50
35.58
36.12
36.03
36.27
36.25
34.37

Front half 136.92s · back half 142.92s

1500 Freestyle LCM 19:14.70

32.13
35.95
36.98
37.62
38.37
37.97
38.76
38.40
38.88
38.32
38.98
38.45
38.83
38.80
39.35
38.46
39.19
38.95
39.63
38.76
39.46
39.33
39.23
39.09
39.57
39.50
39.93
39.00
38.88
37.93

Front half 567.79s · back half 586.91s

100 Backstroke LCM 1:07.40 split/total mismatch

32.33
2.74

Front half 32.33s · back half 35.07s

200 Backstroke LCM 2:33.39

35.22
38.72
40.14
39.31

Front half 73.94s · back half 79.45s

100 Breaststroke LCM 1:11.88

33.97
37.91

Front half 33.97s · back half 37.91s

200 Breaststroke LCM 2:38.28

35.24
39.21
41.22
42.61

Front half 74.45s · back half 83.83s

100 Butterfly LCM 1:03.81 · 320.0 min after 200 Freestylesplit/total mismatch

29.90
4.01

Front half 29.90s · back half 33.91s

200 Butterfly LCM 2:36.51

31.76
38.15
42.10
44.50

Front half 69.91s · back half 86.60s

200 Individual Medley LCM 2:21.07

29.92
36.74
41.72
32.69

Front half 66.66s · back half 74.41s

400 Individual Medley LCM 5:14.00

32.36
37.45
41.51
40.59
45.95
44.34
36.79
35.01

Front half 151.91s · back half 162.09s

Reaction time

fastest 0.69s average 0.690s slowest 0.69s 1 electronic start

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 23.50 15 swims
100 Freestyle SCY 49.70 17 swims
200 Freestyle SCY 1:52.45 10 swims
500 Freestyle SCY 5:21.92 6 swims
1000 Freestyle SCY 10:49.18 2 swims
1650 Freestyle SCY 18:05.22 3 swims
50 Backstroke SCY 26.97 15 swims
100 Backstroke SCY 58.75 14 swims
200 Backstroke SCY 2:07.64 10 swims
50 Breaststroke SCY 28.43 26 swims
100 Breaststroke SCY 1:01.95 24 swims
200 Breaststroke SCY 2:14.56 20 swims
50 Butterfly SCY 25.11 19 swims
100 Butterfly SCY 56.01 23 swims
200 Butterfly SCY 2:13.99 7 swims
100 Individual Medley SCY 56.23 18 swims
200 Individual Medley SCY 2:02.35 22 swims
400 Individual Medley SCY 4:27.49 7 swims
50 Freestyle LCM 26.94 13 swims
100 Freestyle LCM 57.97 25 swims
200 Freestyle LCM 2:09.46 16 swims
400 Freestyle LCM 4:39.84 9 swims
1500 Freestyle LCM 19:14.70 1 swim
50 Backstroke LCM 30.57 6 swims
100 Backstroke LCM 1:07.40 12 swims
200 Backstroke LCM 2:33.39 8 swims
50 Breaststroke LCM 32.76 17 swims
100 Breaststroke LCM 1:11.88 27 swims
200 Breaststroke LCM 2:38.28 22 swims
50 Butterfly LCM 28.61 11 swims
100 Butterfly LCM 1:03.81 19 swims
200 Butterfly LCM 2:36.51 5 swims
200 Individual Medley LCM 2:21.07 28 swims
400 Individual Medley LCM 5:14.00 8 swims