Brandon Roytberg

Mage 15CAMTNMFACUN-05

245 plausible swims · 43 meets · 2024-06-01 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.81	BB+0.12s to A·+1.62s to Sectionals	2026-03-07	2026 CA FAC A/BB/B Age Group Champs Qualifier venue
100 Freestyle	SCY	52.80	A+0.81s to AA·+1.81s to Sectionals	2025-12-14	2025 CA SCS/SCAT WAG venue
200 Freestyle	SCY	1:56.76	A+3.17s to AA·+4.97s to Sectionals	2026-01-31	2026 CA Eastern Committee Winter SCY Champs fast pool
500 Freestyle	SCY	5:16.83	A+7.74s to AA·+14.14s to Sectionals	2025-12-14	2025 CA SCS/SCAT WAG venue
1000 Freestyle	SCY	10:58.73	A+14.94s to AA·+24.74s to Sectionals	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop venue
1650 Freestyle	SCY	19:04.28	BB+23.39s to A·+87.39s to Sectionals	2025-11-14	2025 CA TMEC Veterans' Day Classic SCY fast pool
50 Backstroke	SCY	28.92	BB+0.93s to A·+5.23s to Futures	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
100 Backstroke	SCY	1:02.30	BB+2.71s to A·+6.81s to Sectionals	2025-09-28	2025 CA RAA AB/C SC Meet venue
200 Backstroke	SCY	2:16.71	BB+6.62s to A·+15.42s to Sectionals	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
50 Breaststroke	SCY	32.87	BB+0.78s to A·+6.58s to Futures	2025-12-04	2025 Holiday Swim Festival
100 Breaststroke	SCY	1:09.96	BB+2.57s to A·+6.77s to Sectionals	2026-03-07	2026 CA FAC A/BB/B Age Group Champs Qualifier venue
200 Breaststroke	SCY	2:33.44	BB+6.45s to A·+16.15s to Sectionals	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
50 Butterfly	SCY	27.26	A+0.67s to AA·+4.37s to Futures	2026-03-07	2026 CA FAC A/BB/B Age Group Champs Qualifier venue
100 Butterfly	SCY	59.72	BB+0.83s to A·+4.53s to Sectionals	2025-09-27	2025 CA RAA AB/C SC Meet venue
200 Butterfly	SCY	2:12.40	BB+0.41s to A·+9.01s to Sectionals	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop venue
200 Individual Medley	SCY	2:12.15	A+5.46s to AA·+8.16s to Sectionals	2026-02-01	2026 CA Eastern Committee Winter SCY Champs fast pool
400 Individual Medley	SCY	4:40.16	A+7.77s to AA·+15.47s to Sectionals	2025-11-02	2025 "Our Rising Tides" 16u SCY P/F Meet venue
50 Freestyle	LCM	28.39	A+1.00s to AA·+1.40s to Sectionals	2026-06-06	2026 CA YST A/BB/B LC Meet venue
100 Freestyle	LCM	1:01.04	A+1.35s to AA·+2.05s to Sectionals	2025-06-13	2025 June Age Group Invite venue
200 Freestyle	LCM	2:17.80	BB+0.61s to A·+9.11s to Sectionals	2026-06-06	2026 CA YST A/BB/B LC Meet venue
400 Freestyle	LCM	4:53.15	BB+1.06s to A·+18.76s to Sectionals	2025-06-14	2025 June Age Group Invite venue
800 Freestyle	LCM	10:15.86	BB+11.97s to A·+45.87s to Sectionals	2026-06-14	2026 SCS June AG Invite venue
50 Backstroke	LCM	34.60	BB+1.41s to A·+6.71s to Futures	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
100 Backstroke	LCM	1:12.26	BB+2.67s to A·+7.07s to Sectionals	2026-05-23	2026 CA RST BB/B/C Long Course Meet venue
200 Backstroke	LCM	2:36.92	BB+5.83s to A·+15.43s to Sectionals	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
50 Breaststroke	LCM	38.24	BB+1.75s to A·+7.35s to Futures	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
100 Breaststroke	LCM	1:24.27	BB+5.88s to A·+10.57s to Sectionals	2025-06-07	2025 CA YST JAG Last Ditch LC Meet venue
200 Breaststroke	LCM	3:10.88	B+5.19s to BB·+30.00s to Sectionals	2025-05-25	2025 CA RST BB/B/C Long Course Meet venue
50 Butterfly	LCM	31.01	A+1.02s to AA·+4.72s to Futures	2025-05-24	2025 CA RST BB/B/C Long Course Meet venue
100 Butterfly	LCM	1:08.17	BB+0.88s to A·+5.08s to Sectionals	2025-07-25	2025 CA SCS Summer A/G Champs
200 Butterfly	LCM	2:36.06	BB+5.47s to A·+14.97s to Sectionals	2026-06-12	2026 SCS June AG Invite venue
200 Individual Medley	LCM	2:33.21	BB+0.02s to A·+8.52s to Sectionals	2025-07-25	2025 CA SCS Summer A/G Champs
400 Individual Medley	LCM	5:28.25	A+12.66s to AA·+20.46s to Sectionals	2026-06-11	2026 SCS June AG Invite venue

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	24.56	flat	200 Free Relay	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle	SCY	22.21	flying	200 Free Relay (leg 4)	2024-12-14	2024 CA SCAT/SCS WAG
100 Freestyle	SCY	53.65	flying	400 Free Relay (leg 2)	2025-12-06	2025 Holiday Swim Festival
50 Backstroke	SCY	30.69	flat	200 Medley Relay	2025-02-01	2025 Eastern Committee AB Winter Champs
100 Backstroke	SCY	1:05.86	flat	400 Medley Relay	2024-12-06	2024 Holiday Swim Festival
50 Breaststroke	SCY	31.88	flying	200 Medley Relay (leg 2)	2026-03-15	2026 SCS Spring Age Group Champs @ RMDA - cop
100 Butterfly	SCY	56.99	flying	400 Medley Relay (leg 3)	2024-12-14	2024 CA SCAT/SCS WAG

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

3622 points (6/6 events)

Event	Time	Points
500 FR SCY	5:16.83	663
200 BK SCY	2:16.71	530
200 BR SCY	2:33.44	544
200 FL SCY	2:12.40	616
200 IM SCY	2:12.15	628
400 IM SCY	4:40.16	641

IMR 15-16 · SCY

2992 points (5/5 events)

Event	Time	Points
200 FR SCY	1:56.76	666
100 BK SCY	1:02.30	538
100 BR SCY	1:09.96	560
100 FL SCY	59.72	600
200 IM SCY	2:12.15	628

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

PR splits

100 Freestyle SCY 52.80

25.74

27.06

Front half 25.74s · back half 27.06s

200 Freestyle SCY 1:56.76

27.57

29.58

30.08

29.53

Front half 57.15s · back half 59.61s

500 Freestyle SCY 5:16.83

27.76

30.84

32.01

32.22

32.48

32.24

32.20

32.52

32.92

31.64

Front half 155.31s · back half 161.52s

1000 Freestyle SCY 10:58.73

28.79

31.17

32.02

32.27

32.85

32.95

33.11

33.25

33.24

33.42

33.76

33.19

33.35

34.15

33.85

33.99

34.19

33.72

33.59

31.87

Front half 323.07s · back half 335.66s

1650 Freestyle SCY 19:04.28

30.25

33.02

33.90

34.40

34.22

34.52

34.74

34.85

34.79

34.66

34.61

34.83

34.93

35.11

34.58

35.09

35.23

35.03

35.67

35.16

35.32

34.79

34.87

35.14

35.46

34.96

35.14

35.61

35.33

34.98

33.13

100 Backstroke SCY 1:02.30

30.59

31.71

Front half 30.59s · back half 31.71s

200 Backstroke SCY 2:16.71

32.47

34.75

35.26

34.23

Front half 67.22s · back half 69.49s

100 Breaststroke SCY 1:09.96

33.45

36.51

Front half 33.45s · back half 36.51s

200 Breaststroke SCY 2:33.44

35.31

39.47

39.97

38.69

Front half 74.78s · back half 78.66s

100 Butterfly SCY 59.72

27.96

31.76

Front half 27.96s · back half 31.76s

200 Butterfly SCY 2:12.40

29.11

32.77

34.61

35.91

Front half 61.88s · back half 70.52s

200 Individual Medley SCY 2:12.15

28.58

34.81

38.99

29.77

Front half 63.39s · back half 68.76s

400 Individual Medley SCY 4:40.16

29.04

33.02

35.49

35.77

40.20

41.69

33.23

31.72

Front half 133.32s · back half 146.84s

100 Freestyle LCM 1:01.04

29.43

31.61

Front half 29.43s · back half 31.61s

200 Freestyle LCM 2:17.80

31.36

35.05

35.98

35.41

Front half 66.41s · back half 71.39s

400 Freestyle LCM 4:53.15

32.31

36.16

37.24

37.50

38.15

37.85

38.16

35.78

Front half 143.21s · back half 149.94s

800 Freestyle LCM 10:15.86

33.48

36.76

37.67

38.29

38.78

38.66

39.05

39.69

39.25

39.80

39.57

39.72

39.38

39.39

38.92

37.45

Front half 302.38s · back half 313.48s

100 Backstroke LCM 1:12.26

36.15

36.11

Front half 36.15s · back half 36.11s

200 Backstroke LCM 2:36.92

37.56

40.10

40.37

38.89

Front half 77.66s · back half 79.26s

100 Breaststroke LCM 1:24.27

40.31

43.96

Front half 40.31s · back half 43.96s

200 Breaststroke LCM 3:10.88

42.79

48.62

49.60

49.87

Front half 91.41s · back half 99.47s

200 Butterfly LCM 2:36.06

33.72

39.01

41.26

42.07

Front half 72.73s · back half 83.33s

200 Individual Medley LCM 2:33.21 RT 0.64s

72.59

80.62

Front half 72.59s · back half 80.62s

400 Individual Medley LCM 5:28.25

32.91

37.72

41.88

41.56

47.79

49.32

39.20

37.87

Front half 154.07s · back half 174.18s

Reaction time

fastest 0.60s average 0.660s slowest 0.69s 7 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 24.81 13 swims

100 Freestyle SCY 52.80 19 swims

200 Freestyle SCY 1:56.76 18 swims

500 Freestyle SCY 5:16.83 9 swims

1000 Freestyle SCY 10:58.73 4 swims

1650 Freestyle SCY 19:04.28 2 swims

50 Backstroke SCY 28.92 7 swims

100 Backstroke SCY 1:02.30 15 swims

200 Backstroke SCY 2:16.71 7 swims

50 Breaststroke SCY 32.87 7 swims

100 Breaststroke SCY 1:09.96 13 swims

200 Breaststroke SCY 2:33.44 4 swims

50 Butterfly SCY 27.26 7 swims

100 Butterfly SCY 59.72 19 swims

200 Butterfly SCY 2:12.40 16 swims

200 Individual Medley SCY 2:12.15 12 swims

400 Individual Medley SCY 4:40.16 7 swims

50 Freestyle LCM 28.39 5 swims

100 Freestyle LCM 1:01.04 7 swims

200 Freestyle LCM 2:17.80 4 swims

400 Freestyle LCM 4:53.15 3 swims

800 Freestyle LCM 10:15.86 3 swims

50 Backstroke LCM 34.60 1 swim

100 Backstroke LCM 1:12.26 5 swims

200 Backstroke LCM 2:36.92 4 swims

50 Breaststroke LCM 38.24 2 swims

100 Breaststroke LCM 1:24.27 3 swims

200 Breaststroke LCM 3:10.88 1 swim

50 Butterfly LCM 31.01 2 swims

100 Butterfly LCM 1:08.17 5 swims

200 Butterfly LCM 2:36.06 8 swims

200 Individual Medley LCM 2:33.21 8 swims

400 Individual Medley LCM 5:28.25 5 swims