Ben Roberts

Mage 15COMTNMRPDS

348 plausible swims · 64 meets · 2018-10-21 → 2026-03-15

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	11.28		2026-01-11	2026 CO NJ Narwhal Invitational fast pool
50 Freestyle	SCY	24.09	A+0.40s to AA	2025-05-02	2025 CO OB CSML Championships venue
100 Freestyle	SCY	53.07	A+1.08s to AA	2026-01-24	2026 CO TOPS Colorado Open venue
200 Freestyle	SCY	1:53.91	A+0.32s to AA	2026-03-13	2026 NW Spring Speedo Sectionals - Boise venue
500 Freestyle	SCY	5:20.58	A+11.49s to AA	2026-01-10	2026 CO NJ Narwhal Invitational fast pool
1000 Freestyle	SCY	12:37.60	B+29.91s to BB	2025-01-03	2025 CO COSA New Year Open venue
1650 Freestyle	SCY	21:51.57	+3.88s to B	2024-10-11	2024 CO Gian-Luc Jordan Open venue
25 Backstroke	SCY	14.38		2025-06-28	2025 CO PSC Summer Sprints fast pool
50 Backstroke	SCY	30.07	BB+2.08s to A	2026-02-15	2026 CO Rapids Championship Kick-Off venue
100 Backstroke	SCY	1:02.53	BB+2.94s to A	2026-01-10	2026 CO NJ Narwhal Invitational fast pool
200 Backstroke	SCY	2:27.33	B+6.34s to BB	2024-12-14	2024 CO Falfins Holiday Open venue
25 Breaststroke	SCY	14.08		2025-06-28	2025 CO PSC Summer Sprints fast pool
50 Breaststroke	SCY	30.42	AA+0.93s to AAA	2026-02-14	2026 CO Rapids Championship Kick-Off venue
100 Breaststroke	SCY	1:03.25	AA+1.46s to AAA	2025-05-02	2025 CO OB CSML Championships venue
200 Breaststroke	SCY	2:22.96	A+2.07s to AA	2025-02-28	2025 CO CSI 14&U Age Group Championships venue
25 Butterfly	SCY	12.15		2025-06-28	2025 CO PSC Summer Sprints fast pool
50 Butterfly	SCY	27.92	BB+0.13s to A	2025-12-21	2025 CO Falfins Holiday Open fast pool
100 Butterfly	SCY	57.97	A+1.58s to AA	2026-01-11	2026 CO NJ Narwhal Invitational fast pool
200 Butterfly	SCY	2:14.84	BB+2.85s to A	2025-03-02	2025 CO CSI 14&U Age Group Championships venue
100 Individual Medley	SCY	1:10.05		2023-02-25	2023 CO CSI SCY Age Group Championships venue
200 Individual Medley	SCY	2:07.99	A+1.30s to AA	2026-03-15	2026 NW Spring Speedo Sectionals - Boise venue
400 Individual Medley	SCY	4:57.08	BB+12.89s to A	2026-02-13	2026 CO Rapids Championship Kick-Off venue
50 Freestyle	LCM	28.17	A+0.78s to AA	2025-04-27	2025 CO COSA Spring LC Kick Off venue
100 Freestyle	LCM	1:01.39	A+1.70s to AA	2025-06-07	2025 CO NJ Summer Solstice Invitational fast pool
200 Freestyle	LCM	2:14.29	A+2.80s to AA	2025-06-21	2025 NM Sprint Shoot Out venue
400 Freestyle	LCM	4:51.18	A+11.29s to AA	2025-07-12	2025 CO ACES/DSA Summer Blast Last Chance venue
100 Backstroke	LCM	1:43.62	+22.43s to B	2022-06-19	2022 CO Falfins June LC Open venue
200 Backstroke	LCM	2:53.45	B+9.76s to BB	2025-06-08	2025 CO NJ Summer Solstice Invitational fast pool
50 Breaststroke	LCM	33.65	AA+0.16s to AAA	2025-07-20	2025 CO CSI Senior LC State Championships venue
100 Breaststroke	LCM	1:13.14	AA+1.35s to AAA	2025-07-18	2025 CO CSI Senior LC State Championships venue
200 Breaststroke	LCM	2:48.42	A+4.23s to AA	2025-07-19	2025 CO CSI Senior LC State Championships venue
50 Butterfly	LCM	31.26	A+1.27s to AA	2025-06-07	2025 CO NJ Summer Solstice Invitational fast pool
100 Butterfly	LCM	1:13.36	B+0.47s to BB	2025-04-26	2025 CO COSA Spring LC Kick Off venue
200 Butterfly	LCM	2:32.18	BB+1.59s to A	2025-07-20	2025 CO CSI Senior LC State Championships venue
200 Individual Medley	LCM	2:42.45	BB+9.26s to A	2025-04-27	2025 CO COSA Spring LC Kick Off venue
400 Individual Medley	LCM	5:50.63	BB+21.34s to A	2025-06-07	2025 CO NJ Summer Solstice Invitational fast pool

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

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	28.76	flying	200 Free Relay (leg 2)	2023-02-26	2023 CO CSI SCY Age Group Championships
100 Freestyle	SCY	53.60	flat	400 Free Relay	2025-03-02	2025 CO CSI 14&U Age Group Championships
50 Breaststroke	SCY	35.22	flying	200 Medley Relay (leg 2)	2023-02-25	2023 CO CSI SCY Age Group Championships
100 Breaststroke	SCY	1:07.84	flying	400 Medley Relay (leg 2)	2025-03-01	2025 CO CSI 14&U Age Group Championships
50 Freestyle	LCM	36.46	flying	200 Free Relay (leg 2)	2022-07-31	2022 CO CSI 12&U Age Group Championships
50 Breaststroke	LCM	50.01	flying	200 Medley Relay (leg 2)	2021-07-31	2021 CO CSI Age Group LC State Championships
100 Breaststroke	LCM	2:27.00	flying	400 Medley Relay (leg 2)	2025-07-17	2025 CO CSI Senior LC State 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 15-16 · SCY

3548 points (6/6 events)

Event	Time	Points
500 FR SCY	5:20.58	640
200 BK SCY	2:27.33	424
200 BR SCY	2:22.96	673
200 FL SCY	2:14.84	583
200 IM SCY	2:07.99	691
400 IM SCY	4:57.08	537

IMR 15-16 · SCY

3354 points (5/5 events)

Event	Time	Points
200 FR SCY	1:53.91	717
100 BK SCY	1:02.53	532
100 BR SCY	1:03.25	758
100 FL SCY	57.97	656
200 IM SCY	2:07.99	691

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

PR splits

100 Freestyle SCY 53.07

25.13

27.94

Front half 25.13s · back half 27.94s

200 Freestyle SCY 1:53.91

26.08

28.46

29.67

29.70

Front half 54.54s · back half 59.37s

500 Freestyle SCY 5:20.58

29.01

32.09

32.90

33.01

32.36

32.79

32.45

32.57

32.33

31.07

Front half 159.37s · back half 161.21s

1000 Freestyle SCY 12:37.60

33.26

35.74

37.31

36.12

37.50

36.73

36.97

37.41

37.98

38.05

38.60

38.56

39.29

39.13

39.32

39.39

39.95

40.12

38.38

37.79

Front half 367.07s · back half 390.53s

1650 Freestyle SCY 21:51.57

33.26

38.39

39.95

40.36

41.11

40.81

38.87

40.67

40.92

40.33

40.65

40.16

40.64

40.70

40.49

41.41

40.28

41.39

40.58

40.64

40.40

38.25

39.16

39.67

39.13

39.53

39.63

39.60

38.73

38.75

36.10

100 Backstroke SCY 1:02.53

29.97

32.56

Front half 29.97s · back half 32.56s

200 Backstroke SCY 2:27.33

34.27

36.73

38.02

38.31

Front half 71.00s · back half 76.33s

100 Breaststroke SCY 1:03.25

29.58

33.67

Front half 29.58s · back half 33.67s

200 Breaststroke SCY 2:22.96

31.33

35.74

36.95

38.94

Front half 67.07s · back half 75.89s

100 Butterfly SCY 57.97

27.01

30.96

Front half 27.01s · back half 30.96s

200 Butterfly SCY 2:14.84

29.57

33.42

35.14

36.71

Front half 62.99s · back half 71.85s

100 Individual Medley SCY 1:10.05

33.73

36.32

Front half 33.73s · back half 36.32s

200 Individual Medley SCY 2:07.99

27.14

33.50

35.97

31.38

Front half 60.64s · back half 67.35s

400 Individual Medley SCY 4:57.08

29.84

35.20

39.23

40.11

40.77

41.21

35.84

34.88

Front half 144.38s · back half 152.70s

200 Freestyle LCM 2:14.29

31.55

34.48

34.91

33.35

Front half 66.03s · back half 68.26s

400 Freestyle LCM 4:51.18

33.38

35.86

36.97

37.55

37.89

36.68

36.69

36.16

Front half 143.76s · back half 147.42s

100 Backstroke LCM 1:43.62

49.46

54.16

Front half 49.46s · back half 54.16s

200 Backstroke LCM 2:53.45

41.60

42.93

45.58

43.34

Front half 84.53s · back half 88.92s

100 Breaststroke LCM 1:13.14

34.89

38.25

Front half 34.89s · back half 38.25s

200 Breaststroke LCM 2:48.42

38.21

42.18

43.77

44.26

Front half 80.39s · back half 88.03s

100 Butterfly LCM 1:13.36

34.57

38.79

Front half 34.57s · back half 38.79s

200 Butterfly LCM 2:32.18

33.96

37.29

39.71

41.22

Front half 71.25s · back half 80.93s

200 Individual Medley LCM 2:42.45

35.27

44.13

44.99

38.06

Front half 79.40s · back half 83.05s

400 Individual Medley LCM 5:50.63

39.42

43.73

48.57

47.60

47.16

46.44

38.88

38.83

Front half 179.32s · back half 171.31s

Reaction time

fastest 0.74s average 0.750s slowest 0.76s 2 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.

25 Freestyle SCY 11.28 7 swims

50 Freestyle SCY 24.09 36 swims

100 Freestyle SCY 53.07 19 swims

200 Freestyle SCY 1:53.91 19 swims

500 Freestyle SCY 5:20.58 14 swims

1000 Freestyle SCY 12:37.60 1 swim

1650 Freestyle SCY 21:51.57 1 swim

25 Backstroke SCY 14.38 4 swims

50 Backstroke SCY 30.07 10 swims

100 Backstroke SCY 1:02.53 7 swims

200 Backstroke SCY 2:27.33 6 swims

25 Breaststroke SCY 14.08 3 swims

50 Breaststroke SCY 30.42 17 swims

100 Breaststroke SCY 1:03.25 31 swims

200 Breaststroke SCY 2:22.96 19 swims

25 Butterfly SCY 12.15 3 swims

50 Butterfly SCY 27.92 16 swims

100 Butterfly SCY 57.97 14 swims

200 Butterfly SCY 2:14.84 7 swims

100 Individual Medley SCY 1:10.05 21 swims

200 Individual Medley SCY 2:07.99 26 swims

400 Individual Medley SCY 4:57.08 9 swims

50 Freestyle LCM 28.17 5 swims

100 Freestyle LCM 1:01.39 7 swims

200 Freestyle LCM 2:14.29 5 swims

400 Freestyle LCM 4:51.18 3 swims

100 Backstroke LCM 1:43.62 1 swim

200 Backstroke LCM 2:53.45 1 swim

50 Breaststroke LCM 33.65 6 swims

100 Breaststroke LCM 1:13.14 8 swims

200 Breaststroke LCM 2:48.42 6 swims

50 Butterfly LCM 31.26 4 swims

100 Butterfly LCM 1:13.36 2 swims

200 Butterfly LCM 2:32.18 4 swims

200 Individual Medley LCM 2:42.45 5 swims

400 Individual Medley LCM 5:50.63 1 swim