swimSergio Tan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.88 | A+0.19s to AA·+1.59s to Sectionals | 2023-03-03 | 2023 SE Speedo Southern Premier |
| 100 Freestyle | SCY | 49.14 | AAA+1.65s to AAAA·+0.85s to Sectionals | 2025-01-01 | DYNA- Eastern Classic |
| 200 Freestyle | SCY | 1:49.09 | AA+0.40s to AAA·+3.30s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 500 Freestyle | SCY | 5:15.43 | A+6.34s to AA·+29.34s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 50 Backstroke | SCY | 28.33 | BB+0.34s to A·+2.64s to Sectionals | 2022-01-01 | 2022 NAC SPEEDO Music City Invitationalslow pool |
| 100 Backstroke | SCY | 55.61 | AA+1.02s to AAA·+0.52s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 200 Backstroke | SCY | 2:08.94 | A+4.25s to AA·+6.65s to Sectionals | 2023-03-03 | 2023 SE Speedo Southern Premier |
| 100 Breaststroke | SCY | 1:03.60 | AA+1.81s to AAA·+0.91s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 100 Butterfly | SCY | 1:00.60 | BB+1.71s to A·+7.91s to Sectionals | 2022-01-01 | 2022 NAC SPEEDO Music City Invitationalslow pool |
| 100 Individual Medley | SCY | 1:01.43 | 2022-01-01 | 2022 NAC SPEEDO Music City Invitationalslow pool | |
| 200 Individual Medley | SCY | 2:03.26 | AA+2.07s to AAA·+3.87s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 400 Individual Medley | SCY | 4:41.72 | A+9.33s to AA·+29.73s to Sectionals | 2024-11-02 | 2024 Dynamo vs SwimMAC Age Group Dual Meet |
| 50 Freestyle | LCM | 27.56 | A+0.17s to AA·+1.97s to Sectionals | 2025-05-16 | 2025 Bulldog Grand Slam |
| 100 Freestyle | LCM | 55.36 | AAA+0.87s to AAAA·+0.07s to Sectionals | 2025-05-16 | 2025 Bulldog Grand Slam |
| 200 Freestyle | LCM | 2:02.76 | AAA+2.77s to AAAA·+1.87s to Sectionals | 2025-05-16 | 2025 Bulldog Grand Slam |
| 100 Backstroke | LCM | 1:00.50 | AAAA·Futures ✓+1.71s to Winter JNs | 2025-05-16 | 2025 Bulldog Grand Slam |
| 200 Backstroke | LCM | 2:12.46 | AAA+0.27s to AAAA·Sectionals ✓+0.57s to Futures | 2025-05-16 | 2025 Bulldog Grand Slam |
| 100 Breaststroke | LCM | 1:13.23 | AA+1.44s to AAA·+0.84s to Sectionals | 2025-05-16 | 2025 Bulldog Grand Slam |
| 100 Butterfly | LCM | 59.51 | AAA+0.62s to AAAA·Sectionals ✓+1.52s to Futures | 2025-05-16 | 2025 Bulldog Grand Slam |
| 200 Individual Medley | LCM | 2:14.83 | AAA+0.74s to AAAA·Sectionals ✓+2.04s to Futures | 2025-05-16 | 2025 Bulldog Grand Slam |
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.
IMX / IMR
IMX 15-16 · SCY
2708 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:15.43 | 672 |
| 200 BK SCY | 2:08.94 | 632 |
| 200 IM SCY | 2:03.26 | 774 |
| 400 IM SCY | 4:41.72 | 630 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
4440 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.76 | 876 |
| 100 BK LCM | 1:00.50 | 950 |
| 100 BR LCM | 1:13.23 | 768 |
| 100 FL LCM | 59.51 | 906 |
| 200 IM LCM | 2:14.83 | 940 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:49.09 split/total mismatch
Front half 27.40s · back half 81.69s
100 Backstroke SCY 55.61 split/total mismatch
Front half 27.22s · back half 28.39s
100 Breaststroke SCY 1:03.60 split/total mismatch
Front half 29.87s · back half 33.73s
200 Individual Medley SCY 2:03.26 split/total mismatch
Reaction time
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
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.