John Bancroft

Mage 16CZMTNCRAYS

18 plausible swims · 4 meets · 2025-12-12 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 21.51 AAA+0.12s to AAAA·Sectionals ✓+0.22s to Futures 2026-04-02 2026 YMCA Short Course Nationalsvenue
100 Freestyle SCY 49.77 AA+0.78s to AAA·+0.78s to Sectionals 2025-12-14 32nd Annual YOTA/Arena Capital Classicvenue
100 Backstroke SCY 53.74 AA+0.45s to AAA·Sectionals ✓+2.25s to Futures 2026-04-01 2026 YMCA SCY Time Trialsvenue
100 Breaststroke SCY 58.90 AAA+1.11s to AAAA·Sectionals ✓+0.91s to Futures 2026-04-03 2026 YMCA Short Course Nationalsvenue
200 Breaststroke SCY 2:09.51 AAA+4.22s to AAAA·Sectionals ✓+1.52s to Futures 2026-03-31 2026 YMCA SCY Time Trialsvenue
200 Individual Medley SCY 2:10.60 BB+0.91s to A·+9.61s to Sectionals 2025-12-14 32nd Annual YOTA/Arena Capital Classicvenue
50 Freestyle LCM 24.67 AAAA·Sectionals ✓+0.08s to Futures 2026-07-18 2026 Central Zone East Summer Speedo Sectionafast pool
100 Freestyle LCM 55.10 AAA+1.21s to AAAA·Sectionals ✓+1.51s to Futures 2026-07-19 2026 Central Zone East Summer Speedo Sectionafast pool
100 Breaststroke LCM 1:10.61 AA+0.02s to AAA·Sectionals ✓+2.42s to Futures 2026-07-18 2026 Central Zone East Summer Speedo Sectionafast pool
200 Breaststroke LCM 2:30.74 AAA+4.25s to AAAA·Sectionals ✓+1.65s to Futures 2026-07-16 2026 Central Zone East Summer Speedo Sectionafast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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 21.10 flying 200 Free Relay (leg 3) 2026-04-01 2026 YMCA Short Course Nationals
100 Freestyle SCY 48.34 flat 400 Free Relay 2025-12-13 32nd Annual YOTA/Arena Capital Classic
100 Freestyle SCY 47.28 flying 400 Medley Relay (leg 4) 2026-04-02 2026 YMCA Short Course Nationals

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

1556 points (2/6 events — incomplete)

EventTime Points
200 BR SCY 2:09.51 905
200 IM SCY 2:10.60 651
500 FR SCY 0
200 BK SCY 0
200 FL SCY 0
400 IM SCY 0

IMR 15-16 · SCY

2429 points (3/5 events — incomplete)

EventTime Points
100 BK SCY 53.74 839
100 BR SCY 58.90 939
200 IM SCY 2:10.60 651
200 FR SCY 0
100 FL SCY 0

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

PR splits

100 Freestyle SCY 49.77

23.88
25.89

Front half 23.88s · back half 25.89s

100 Backstroke SCY 53.74

25.96
27.78

Front half 25.96s · back half 27.78s

100 Breaststroke SCY 58.90 RT 0.70s

27.45
31.45

Front half 27.45s · back half 31.45s

200 Breaststroke SCY 2:09.51 RT 0.67s

28.44
32.59
33.93
34.55

Front half 61.03s · back half 68.48s

200 Individual Medley SCY 2:10.60

28.88
33.88
37.89
29.95

Front half 62.76s · back half 67.84s

100 Freestyle LCM 55.10

26.66
28.44

Front half 26.66s · back half 28.44s

100 Breaststroke LCM 1:10.61

33.02
37.59

Front half 33.02s · back half 37.59s

200 Breaststroke LCM 2:30.74

35.17
38.78
37.97
38.82

Front half 73.95s · back half 76.79s

Reaction time

fastest 0.67s average 0.683s slowest 0.70s 3 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.

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 21.51 3 swims
100 Freestyle SCY 49.77 1 swim
100 Backstroke SCY 53.74 2 swims
100 Breaststroke SCY 58.90 3 swims
200 Breaststroke SCY 2:09.51 1 swim
200 Individual Medley SCY 2:10.60 1 swim
50 Freestyle LCM 24.67 2 swims
100 Freestyle LCM 55.10 2 swims
100 Breaststroke LCM 1:10.61 1 swim
200 Breaststroke LCM 2:30.74 2 swims