Chance Swinburne

Mage 17FGFLSEBMACSLACSTARUN

158 plausible swims · 28 meets · 2024-01-20 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.02 AAA+0.93s to AAAA·Sectionals ✓+0.73s to Futures 2026-02-21 2026 SLAC Last Chance to Dance Invitationalfast pool
100 Freestyle SCY 47.75 AAA+1.66s to AAAA·Sectionals ✓+1.36s to Futures 2026-03-15 2026 Fl Swimming Spring Senior Championshipsvenue
200 Freestyle SCY 1:46.33 AAA+4.84s to AAAA·+0.54s to Sectionals 2026-02-22 2026 SLAC Last Chance to Dance Invitationalfast pool
500 Freestyle SCY 4:53.84 AA+5.25s to AAA·+7.75s to Sectionals 2026-03-28 Destination Athlete Centennial Invite - 2026venue
50 Backstroke SCY 28.34 BB+1.55s to A·+2.65s to Sectionals 2026-02-21 2026 SLAC Last Chance to Dance Invitationalfast pool
100 Backstroke SCY 1:03.92 B+1.83s to BB·+8.83s to Sectionals 2025-02-15 2025 PA Sweetheart Specialvenue
100 Breaststroke SCY 1:13.56 B+3.47s to BB·+10.87s to Sectionals 2026-01-18 2026 SE Ralph Crocker Classicvenue
50 Butterfly SCY 24.15 AAA+0.76s to AAAA·Sectionals ✓+1.26s to Futures 2026-03-14 2026 Fl Swimming Spring Senior Championshipsvenue
100 Butterfly SCY 54.15 AA+2.16s to AAA·+1.46s to Sectionals 2026-03-13 2026 Fl Swimming Spring Senior Championshipsvenue
100 Individual Medley SCY 59.34 2026-02-22 2026 SLAC Last Chance to Dance Invitationalfast pool
200 Individual Medley SCY 2:07.45 A+4.56s to AA·+8.06s to Sectionals 2026-03-29 Destination Athlete Centennial Invite - 2026venue
50 Freestyle LCM 25.89 AA+0.40s to AAA·+0.30s to Sectionals 2026-02-14 2026 SZSS Spring Championshipsvenue
100 Freestyle LCM 55.06 AAA+2.07s to AAAA·Sectionals ✓+1.47s to Futures 2026-02-15 2026 SZSS Spring Championshipsvenue
200 Freestyle LCM 2:05.03 AA+2.84s to AAA·+4.14s to Sectionals 2026-07-17 2026 Florida Summer Senior Championshipsvenue
400 Freestyle LCM 4:39.87 A+7.48s to AA·+20.78s to Sectionals 2026-05-15 2026 PA Long Course Invitevenue
800 Freestyle LCM 10:41.02 B+1.03s to BB·+105.43s to Sectionals 2025-04-27 10th Annual Hohne Memorial Invitationalvenue
50 Backstroke LCM 33.56 BB+1.57s to A·+3.37s to Sectionals 2026-05-17 2026 PA Long Course Invitevenue
100 Backstroke LCM 1:13.99 B+0.90s to BB·+9.50s to Sectionals 2026-06-12 2026 RAFC Summer Solstice Invitationalvenue
50 Breaststroke LCM 43.25 +2.36s to B·+9.06s to Sectionals 2025-05-25 2025 Dr. Aspi Doctor Memorial Invitationalvenue
50 Butterfly LCM 27.29 AAA+0.90s to AAAA·Sectionals ✓+1.00s to Futures 2026-07-18 2026 Florida Summer Senior Championshipsvenue
100 Butterfly LCM 1:01.18 AA+1.49s to AAA·+0.69s to Sectionals 2026-06-12 2026 RAFC Summer Solstice Invitationalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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 22.40 flat 200 Free Relay 2026-03-13 2026 Fl Swimming Spring Senior Championships
50 Freestyle SCY 21.58 flying 200 Medley Relay (leg 4) 2026-03-12 2026 Fl Swimming Spring Senior Championships
50 Freestyle SCY 22.25 flying 200 Free Relay (leg 4) 2025-12-13 2025 FAST December Open
100 Freestyle SCY 47.56 flying 400 Medley Relay (leg 4) 2026-03-13 2026 Fl Swimming Spring Senior Championships
200 Freestyle SCY 1:43.96 flying 800 Free Relay (leg 2) 2026-03-12 2026 Fl Swimming Spring Senior Championships
50 Butterfly SCY 24.71 flying 200 Medley Relay (leg 3) 2025-12-14 2025 FAST December Open
50 Freestyle LCM 24.46 flying 200 Free Relay (leg 4) 2026-07-17 2026 Florida Summer Senior Championships
50 Freestyle LCM 26.88 flying 200 Medley Relay (leg 4) 2024-07-20 2024 Florida Summer Senior Championships
100 Freestyle LCM 55.49 flat 400 Free Relay 2026-02-13 2026 SZSS Spring Championships
100 Freestyle LCM 54.21 flying 400 Free Relay (leg 2) 2026-07-18 2026 Florida Summer Senior Championships
100 Freestyle LCM 54.44 flying 400 Medley Relay (leg 4) 2026-07-17 2026 Florida Summer Senior Championships
200 Freestyle LCM 2:03.28 flying 800 Free Relay (leg 4) 2026-02-12 2026 SZSS Spring 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 17-18 · SCY

1449 points (2/6 events — incomplete)

EventTime Points
500 FR SCY 4:53.84 796
200 IM SCY 2:07.45 653
200 BK SCY 0
200 BR SCY 0
200 FL SCY 0
400 IM SCY 0

IMR 17-18 · SCY

3121 points (5/5 events)

EventTime Points
200 FR SCY 1:46.33 836
100 BK SCY 1:03.92 447
100 BR SCY 1:13.56 440
100 FL SCY 54.15 745
200 IM SCY 2:07.45 653

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

PR splits

100 Freestyle SCY 47.75

23.33
24.42

Front half 23.33s · back half 24.42s

200 Freestyle SCY 1:46.33

25.45
27.27
27.13
26.48

Front half 52.72s · back half 53.61s

500 Freestyle SCY 4:53.84

27.17
29.89
30.00
29.68
30.28
29.84
29.57
29.95
29.40
28.06

Front half 147.02s · back half 146.82s

100 Backstroke SCY 1:03.92

31.33
32.59

Front half 31.33s · back half 32.59s

100 Breaststroke SCY 1:13.56

34.79
38.77

Front half 34.79s · back half 38.77s

100 Butterfly SCY 54.15

25.52
28.63

Front half 25.52s · back half 28.63s

100 Individual Medley SCY 59.34

27.61
31.73

Front half 27.61s · back half 31.73s

200 Individual Medley SCY 2:07.45

25.11
35.17
40.73
26.44

Front half 60.28s · back half 67.17s

100 Freestyle LCM 55.06

26.49
28.57

Front half 26.49s · back half 28.57s

200 Freestyle LCM 2:05.03 · 9.7 min after 200 Freestyle

29.49
32.21
32.15
31.18

Front half 61.70s · back half 63.33s

400 Freestyle LCM 4:39.87

29.93
34.33
36.32
36.31
36.97
36.66
35.77
33.58

Front half 136.89s · back half 142.98s

800 Freestyle LCM 10:41.02

74.48
83.03
84.35
83.15
82.59
78.39
81.73
73.30

Front half 325.01s · back half 316.01s

100 Backstroke LCM 1:13.99

35.86
38.13

Front half 35.86s · back half 38.13s

100 Butterfly LCM 1:01.18

28.01
33.17

Front half 28.01s · back half 33.17s

Reaction time

fastest 0.61s average 0.689s slowest 0.77s 16 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 22.02 20 swims
100 Freestyle SCY 47.75 17 swims
200 Freestyle SCY 1:46.33 15 swims
500 Freestyle SCY 4:53.84 4 swims
50 Backstroke SCY 28.34 1 swim
100 Backstroke SCY 1:03.92 4 swims
100 Breaststroke SCY 1:13.56 1 swim
50 Butterfly SCY 24.15 5 swims
100 Butterfly SCY 54.15 10 swims
100 Individual Medley SCY 59.34 2 swims
200 Individual Medley SCY 2:07.45 6 swims
50 Freestyle LCM 25.89 12 swims
100 Freestyle LCM 55.06 17 swims
200 Freestyle LCM 2:05.03 14 swims
400 Freestyle LCM 4:39.87 2 swims
800 Freestyle LCM 10:41.02 1 swim
50 Backstroke LCM 33.56 4 swims
100 Backstroke LCM 1:13.99 3 swims
50 Breaststroke LCM 43.25 1 swim
50 Butterfly LCM 27.29 8 swims
100 Butterfly LCM 1:01.18 9 swims