Nadav Gunderman

Mage 13IEPNIST

161 plausible swims · 27 meets · 2024-09-28 → 2026-06-19

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	28.39	BB+1.70s to A	2026-03-08	2026 BBST Seize the Day Invitational venue
100 Freestyle	SCY	1:00.54	BB+2.65s to A	2026-03-28	2026 PN Spring Showdown, Div.1 Approved venue
200 Freestyle	SCY	2:12.42	BB+5.73s to A	2026-03-08	2026 BBST Seize the Day Invitational venue
500 Freestyle	SCY	5:49.97	BB+8.28s to A	2026-01-25	2026 PN IST January Invitational- Approved venue
50 Backstroke	SCY	32.94	B+0.05s to BB	2026-03-29	2026 PN Spring Showdown, Div.1 Approved venue
100 Backstroke	SCY	1:12.04	B+2.95s to BB	2026-01-24	2026 PN IST January Invitational- Approved venue
200 Backstroke	SCY	2:32.47	B+1.88s to BB	2025-11-16	2025 PN IST November Invitational venue
50 Breaststroke	SCY	33.79	A+0.50s to AA	2026-03-28	2026 PN Spring Showdown, Div.1 Approved venue
100 Breaststroke	SCY	1:13.24	BB+0.95s to A	2026-03-07	2026 BBST Seize the Day Invitational venue
200 Breaststroke	SCY	2:39.10	BB+2.31s to A	2026-03-08	2026 BBST Seize the Day Invitational venue
50 Butterfly	SCY	28.23	AA+0.94s to AAA	2026-03-28	2026 PN Spring Showdown, Div.1 Approved venue
100 Butterfly	SCY	1:03.68	BB+0.49s to A	2026-03-29	2026 PN Spring Showdown, Div.1 Approved venue
200 Butterfly	SCY	2:27.24	BB+5.55s to A	2026-02-07	2026 PN IST Feb Winter Invitational-Approved venue
100 Individual Medley	SCY	1:09.31		2025-11-22	2025 PN November AGI, Div 3 (UPAC) venue
200 Individual Medley	SCY	2:23.17	BB+1.98s to A	2026-02-07	2026 PN IST Feb Winter Invitational-Approved venue
400 Individual Medley	SCY	5:16.64	BB+14.25s to A	2025-11-15	2025 PN IST November Invitational venue
50 Freestyle	LCM	32.33	BB+1.74s to A	2026-05-16	2026 PN IST Sockeye Springtime Madness App. venue
100 Freestyle	LCM	1:09.17	BB+2.08s to A	2026-05-17	2026 PN IST Sockeye Springtime Madness App. venue
200 Freestyle	LCM	2:29.25	BB+3.56s to A	2026-06-14	2026 PN IST June Invtational- Approved venue
400 Freestyle	LCM	5:22.23	BB+13.74s to A	2026-06-13	2026 PN IST June Invtational- Approved venue
50 Backstroke	LCM	37.85	BB+2.46s to A	2026-05-17	2026 PN IST Sockeye Springtime Madness App. venue
100 Backstroke	LCM	1:24.57	B+3.48s to BB	2026-05-16	2026 PN IST Sockeye Springtime Madness App. venue
200 Backstroke	LCM	2:59.98	B+3.79s to BB	2026-05-03	2026 PN BC May Flowers - Approved venue
50 Breaststroke	LCM	38.88	A+1.19s to AA	2026-06-14	2026 PN IST June Invtational- Approved venue
100 Breaststroke	LCM	1:24.58	BB+1.29s to A	2026-05-17	2026 PN IST Sockeye Springtime Madness App. venue
200 Breaststroke	LCM	2:59.96	A+4.67s to AA	2026-06-14	2026 PN IST June Invtational- Approved venue
50 Butterfly	LCM	31.91	AA+1.22s to AAA	2026-05-03	2026 PN BC May Flowers - Approved venue
100 Butterfly	LCM	1:14.99	BB+2.90s to A	2026-05-31	2026 IE VS Apple Capital slow pool
200 Butterfly	LCM	2:58.64	B+3.15s to BB	2026-05-30	2026 IE VS Apple Capital slow pool
200 Individual Medley	LCM	2:40.66	A+4.27s to AA	2026-06-13	2026 PN IST June Invtational- Approved venue
400 Individual Medley	LCM	5:42.74	A+8.65s to AA	2026-05-15	2026 PN IST Sockeye Springtime Madness App. venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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	LCM	33.11	flying	200 Free Relay (leg 3)	2025-07-26	2025 PN LC 12&U Championships
50 Butterfly	LCM	35.27	flying	200 Medley Relay (leg 3)	2025-07-26	2025 PN LC 12&U Championships
100 Butterfly	LCM	1:21.27	flying	400 Medley Relay (leg 3)	2025-07-25	2025 PN LC 12&U 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 13-14 · LCM

3245 points (6/6 events)

Event	Time	Points
400 FR LCM	5:22.23	533
200 BK LCM	2:59.98	434
200 BR LCM	2:59.96	603
200 FL LCM	2:58.64	429
200 IM LCM	2:40.66	622
400 IM LCM	5:42.74	624

IMR 13-14 · LCM

2682 points (5/5 events)

Event	Time	Points
200 FR LCM	2:29.25	559
100 BK LCM	1:24.57	409
100 BR LCM	1:24.58	573
100 FL LCM	1:14.99	519
200 IM LCM	2:40.66	622

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

PR splits

100 Freestyle SCY 1:00.54

28.87

31.67

Front half 28.87s · back half 31.67s

200 Freestyle SCY 2:12.42

29.98

34.44

34.67

33.33

Front half 64.42s · back half 68.00s

500 Freestyle SCY 5:49.97

29.85

34.23

35.51

35.99

35.42

36.51

36.29

35.97

36.19

34.01

Front half 171.00s · back half 178.97s

100 Backstroke SCY 1:12.04

35.16

36.88

Front half 35.16s · back half 36.88s

200 Backstroke SCY 2:32.47

36.19

38.96

39.85

37.47

Front half 75.15s · back half 77.32s

100 Breaststroke SCY 1:13.24

34.59

38.65

Front half 34.59s · back half 38.65s

200 Breaststroke SCY 2:39.10

36.40

41.09

41.31

40.30

Front half 77.49s · back half 81.61s

100 Butterfly SCY 1:03.68

29.37

34.31

Front half 29.37s · back half 34.31s

200 Butterfly SCY 2:27.24

30.59

35.95

38.78

41.92

Front half 66.54s · back half 80.70s

100 Individual Medley SCY 1:09.31

31.83

37.48

Front half 31.83s · back half 37.48s

200 Individual Medley SCY 2:23.17 RT 0.86s

30.35

37.98

40.97

33.87

Front half 68.33s · back half 74.84s

400 Individual Medley SCY 5:16.64

33.24

38.82

42.71

41.97

44.65

44.01

36.77

34.47

Front half 156.74s · back half 159.90s

200 Freestyle LCM 2:29.25 RT 0.83s

71.73

77.52

Front half 71.73s · back half 77.52s

400 Freestyle LCM 5:22.23 RT 0.84s

75.63

84.21

82.49

79.90

Front half 159.84s · back half 162.39s

200 Backstroke LCM 2:59.98 RT 0.91s

88.64

91.34

Front half 88.64s · back half 91.34s

200 Breaststroke LCM 2:59.96 RT 0.84s

86.58

93.38

Front half 86.58s · back half 93.38s

100 Butterfly LCM 1:14.99

34.65

40.34

Front half 34.65s · back half 40.34s

200 Butterfly LCM 2:58.64

77.44

101.20

Front half 77.44s · back half 101.20s

200 Individual Medley LCM 2:40.66 RT 0.86s

76.23

84.43

Front half 76.23s · back half 84.43s

400 Individual Medley LCM 5:42.74 RT 0.98s

35.43

41.67

47.65

46.50

45.70

47.29

39.83

38.67

Front half 171.25s · back half 171.49s

Reaction time

fastest 0.72s average 0.842s slowest 0.98s 32 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 28.39 13 swims

100 Freestyle SCY 1:00.54 16 swims

200 Freestyle SCY 2:12.42 6 swims

500 Freestyle SCY 5:49.97 3 swims

50 Backstroke SCY 32.94 6 swims

100 Backstroke SCY 1:12.04 4 swims

200 Backstroke SCY 2:32.47 2 swims

50 Breaststroke SCY 33.79 8 swims

100 Breaststroke SCY 1:13.24 9 swims

200 Breaststroke SCY 2:39.10 3 swims

50 Butterfly SCY 28.23 6 swims

100 Butterfly SCY 1:03.68 13 swims

200 Butterfly SCY 2:27.24 3 swims

100 Individual Medley SCY 1:09.31 6 swims

200 Individual Medley SCY 2:23.17 7 swims

400 Individual Medley SCY 5:16.64 1 swim

50 Freestyle LCM 32.33 5 swims

100 Freestyle LCM 1:09.17 4 swims

200 Freestyle LCM 2:29.25 4 swims

400 Freestyle LCM 5:22.23 3 swims

50 Backstroke LCM 37.85 2 swims

100 Backstroke LCM 1:24.57 6 swims

200 Backstroke LCM 2:59.98 1 swim

50 Breaststroke LCM 38.88 3 swims

100 Breaststroke LCM 1:24.58 7 swims

200 Breaststroke LCM 2:59.96 2 swims

50 Butterfly LCM 31.91 7 swims

100 Butterfly LCM 1:14.99 5 swims

200 Butterfly LCM 2:58.64 1 swim

200 Individual Medley LCM 2:40.66 4 swims

400 Individual Medley LCM 5:42.74 1 swim