Sean Gunawan

Mage 14CACERRGREEN

202 plausible swims · 32 meets · 2024-07-13 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.78 A+0.19s to AA·+1.59s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
100 Freestyle SCY 54.69 A+1.20s to AA·+3.70s to Sectionals 2025-11-09 2025 CA Downey Dolphins SC Swim Meetvenue
200 Freestyle SCY 2:00.58 A+3.49s to AA·+8.79s to Sectionals 2025-12-13 2025 CA SCS/RAA WAGvenue
50 Backstroke SCY 28.26 A+0.57s to AA·+4.57s to Futures 2025-12-14 2025 CA SCS/RAA WAGvenue
100 Backstroke SCY 1:02.11 BB+0.92s to A·+6.62s to Sectionals 2025-11-23 2025 CA Fast Before The Feastslow pool
50 Breaststroke SCY 33.07 A+1.38s to AA·+6.78s to Futures 2025-12-13 2025 CA SCS/RAA WAGvenue
100 Breaststroke SCY 1:11.62 BB+2.53s to A·+8.43s to Sectionals 2026-02-15 2026 Metro Champs @ La Mirada Armadavenue
200 Breaststroke SCY 2:38.19 BB+7.90s to A·+20.90s to Sectionals 2025-11-09 2025 CA Downey Dolphins SC Swim Meetvenue
50 Butterfly SCY 26.62 AA+0.53s to AAA·+3.73s to Futures 2025-11-23 2025 CA Fast Before The Feastslow pool
100 Butterfly SCY 57.89 AA+2.50s to AAA·+2.70s to Sectionals 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Butterfly SCY 2:08.41 AA+5.12s to AAA·+5.02s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
100 Individual Medley SCY 1:07.00 2024-10-12 2024 CA Cerritos SC Swim Meetvenue
200 Individual Medley SCY 2:16.39 BB+1.00s to A·+12.40s to Sectionals 2025-09-14 2025 DARE Launch & Lunge Season Openervenue
50 Freestyle LCM 28.11 AA+1.22s to AAA·+1.12s to Sectionals 2026-06-14 2026 SCS June AG Invitevenue
100 Freestyle LCM 1:01.77 A+0.08s to AA·+2.78s to Sectionals 2026-06-12 2026 SCS June AG Invitevenue
200 Freestyle LCM 2:21.15 BB+0.56s to A·+12.46s to Sectionals 2026-05-02 26 ESA Dolphins Swim Teamvenue
400 Freestyle LCM 5:14.07 BB+14.18s to A·+39.68s to Sectionals 2025-04-26 2025 Lakewood Aquatics April LC Closed Inviteslow pool
50 Backstroke LCM 33.87 A+1.38s to AA·+5.98s to Futures 2026-05-24 LVSC Memorial Day Invite 2026venue
100 Backstroke LCM 1:09.25 A+0.56s to AA·+4.06s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Backstroke LCM 2:48.78 BB+12.79s to A·+27.29s to Sectionals 2025-04-26 2025 Lakewood Aquatics April LC Closed Inviteslow pool
50 Breaststroke LCM 40.62 BB+2.83s to A·+9.73s to Futures 2026-05-23 LVSC Memorial Day Invite 2026venue
200 Breaststroke LCM 3:05.73 BB+10.94s to A·+24.85s to Sectionals 2026-04-12 Armada Lc April Meet -April 11-12-2026venue
50 Butterfly LCM 29.25 AAA+1.26s to AAAA·+2.96s to Futures 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Butterfly LCM 1:04.61 AA+1.52s to AAA·+1.52s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Butterfly LCM 2:26.88 AA+5.39s to AAA·+5.79s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Individual Medley LCM 2:38.63 BB+1.74s to A·+13.94s to Sectionals 2025-06-01 2025 CA Downey Dolphins Swim Team LC Meetslow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 25.94 flying 200 Free Relay (leg 3) 2025-01-25 2025 SCS All-Star Festival
100 Freestyle SCY 58.68 flat 400 Free Relay 2025-01-26 2025 SCS All-Star Festival
100 Freestyle SCY 58.70 flying 400 Free Relay (leg 4) 2024-12-13 2024 CA GWSC/SCS WAG
100 Backstroke SCY 1:09.44 flat 400 Medley Relay 2025-01-25 2025 SCS All-Star Festival
50 Butterfly SCY 21.81 flying 200 Medley Relay (leg 3) 2025-02-15 2025 Metro Sc Champs at Armada
100 Butterfly SCY 1:03.88 flying 400 Medley Relay (leg 3) 2024-12-15 2024 CA GWSC/SCS WAG
100 Freestyle LCM 1:05.38 flying 400 Free Relay (leg 2) 2025-07-12 2025 Metro Committee Summer Championships
50 Butterfly LCM 33.33 flying 200 Medley Relay (leg 3) 2024-07-25 2024 CA SCS/GWSC Summer A/G Champs
100 Butterfly LCM 1:11.81 flying 400 Medley Relay (leg 3) 2025-07-13 2025 Metro Committee Summer 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

3068 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 5:14.07 575
200 BK LCM 2:48.78 526
200 BR LCM 3:05.73 549
200 FL LCM 2:26.88 772
200 IM LCM 2:38.63 646
400 IM LCM 0

IMR 13-14 · SCY

3350 points (5/5 events)

EventTime Points
200 FR SCY 2:00.58 696
100 BK SCY 1:02.11 638
100 BR SCY 1:11.62 599
100 FL SCY 57.89 762
200 IM SCY 2:16.39 655

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

PR splits

200 Freestyle SCY 2:00.58

27.33
30.20
32.19
30.86

Front half 57.53s · back half 63.05s

100 Backstroke SCY 1:02.11

31.29
30.82

Front half 31.29s · back half 30.82s

100 Breaststroke SCY 1:11.62

33.80
37.82

Front half 33.80s · back half 37.82s

100 Butterfly SCY 57.89

27.22
30.67

Front half 27.22s · back half 30.67s

200 Butterfly SCY 2:08.41

28.27
32.10
33.63
34.41

Front half 60.37s · back half 68.04s

200 Individual Medley SCY 2:16.39

28.99
36.22
40.01
31.17

Front half 65.21s · back half 71.18s

100 Freestyle LCM 1:01.77

29.11
32.66

Front half 29.11s · back half 32.66s

200 Freestyle LCM 2:21.15

69.20
71.95

Front half 69.20s · back half 71.95s

400 Freestyle LCM 5:14.07

77.00
82.08
80.46
74.53

Front half 159.08s · back half 154.99s

100 Backstroke LCM 1:09.25 RT 0.63s

33.52
35.73

Front half 33.52s · back half 35.73s

200 Backstroke LCM 2:48.78

84.04
84.74

Front half 84.04s · back half 84.74s

200 Breaststroke LCM 3:05.73

43.35
47.67
47.56
47.15

Front half 91.02s · back half 94.71s

100 Butterfly LCM 1:04.61 RT 0.67s

30.06
34.55

Front half 30.06s · back half 34.55s

200 Butterfly LCM 2:26.88 RT 0.73s

31.76
36.45
38.53
40.14

Front half 68.21s · back half 78.67s

Reaction time

fastest 0.53s average 0.673s slowest 0.73s 10 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 24.78 16 swims
100 Freestyle SCY 54.69 15 swims
200 Freestyle SCY 2:00.58 3 swims
50 Backstroke SCY 28.26 11 swims
100 Backstroke SCY 1:02.11 13 swims
50 Breaststroke SCY 33.07 5 swims
100 Breaststroke SCY 1:11.62 5 swims
200 Breaststroke SCY 2:38.19 1 swim
50 Butterfly SCY 26.62 12 swims
100 Butterfly SCY 57.89 17 swims
200 Butterfly SCY 2:08.41 7 swims
100 Individual Medley SCY 1:07.00 2 swims
200 Individual Medley SCY 2:16.39 4 swims
50 Freestyle LCM 28.11 14 swims
100 Freestyle LCM 1:01.77 10 swims
200 Freestyle LCM 2:21.15 5 swims
400 Freestyle LCM 5:14.07 2 swims
50 Backstroke LCM 33.87 5 swims
100 Backstroke LCM 1:09.25 10 swims
200 Backstroke LCM 2:48.78 1 swim
50 Breaststroke LCM 40.62 1 swim
200 Breaststroke LCM 3:05.73 1 swim
50 Butterfly LCM 29.25 9 swims
100 Butterfly LCM 1:04.61 16 swims
200 Butterfly LCM 2:26.88 13 swims
200 Individual Medley LCM 2:38.63 2 swims