swimNathan Xia
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.19 | BB+3.00s to A·+11.00s to Sectionals | 2026-10-17 | 2026 CA DSRT Oct A/BB/B Meetvenue |
| 100 Freestyle | SCY | 1:18.56 | BB+8.37s to A·+27.57s to Sectionals | 2026-10-18 | 2026 CA DSRT Oct A/BB/B Meetvenue |
| 200 Freestyle | SCY | 2:55.25 | B+4.56s to BB·+63.46s to Sectionals | 2026-10-17 | 2026 CA DSRT Oct A/BB/B Meetvenue |
| 50 Backstroke | SCY | 42.84 | BB+5.05s to A·+19.15s to Futures | 2026-09-12 | 2026 CA STAR 1 Day September SC C Meetvenue |
| 50 Breaststroke | SCY | 42.33 | BB+0.24s to A·+16.04s to Futures | 2026-09-20 | 2026 CA TMEC Splash Into Fall SC Meetfast pool |
| 100 Breaststroke | SCY | 1:37.09 | BB+5.40s to A·+33.90s to Sectionals | 2026-09-19 | 2026 CA TMEC Splash Into Fall SC Meetfast pool |
| 50 Butterfly | SCY | 46.89 | +0.40s to B·+24.00s to Futures | 2026-09-12 | 2026 CA STAR 1 Day September SC C Meetvenue |
| 100 Individual Medley | SCY | 1:33.51 | B+3.72s to BB | 2026-10-18 | 2026 CA DSRT Oct A/BB/B Meetvenue |
| 50 Freestyle | LCM | 45.03 | +1.14s to B·+18.04s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 100 Freestyle | LCM | 1:44.05 | +2.96s to B·+45.06s to Sectionals | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 200 Freestyle | LCM | 3:54.59 | +17.50s to B·+105.90s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Backstroke | LCM | 59.04 | +3.65s to B·+31.15s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Breaststroke | LCM | 49.15 | BB+1.26s to A·+18.26s to Futures | 2026-07-24 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Breaststroke | LCM | 2:02.69 | B+3.30s to BB·+48.99s to Sectionals | 2026-06-07 | 2026 CA YST A/BB/B LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 43.29 | flying | 200 Free Relay (leg 4) | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meet |
| 50 Breaststroke | SCY | 51.87 | flying | 200 Medley Relay (leg 2) | 2026 CA HVDA Splash & Dash BB Max SC Meet - | |
| 50 Butterfly | SCY | 53.11 | flying | 200 Medley Relay (leg 3) | 2026-06-21 | 2026 CA HVDA June Beat the Heat BB Max SC |
| 50 Freestyle | LCM | 49.81 | flat | 200 Free Relay | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meet |
| 50 Freestyle | LCM | 40.88 | flying | 200 Free Relay (leg 3) | 2026-07-24 | 2026 CA SCS/RAA Summer A/G Champs - copied |
| 50 Breaststroke | LCM | 44.09 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 SCS ELITE Age Group LCM Championship |
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 10 & under · SCY
968 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:55.25 | 434 |
| 100 BR SCY | 1:37.09 | 534 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
2218 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:18.56 | 461 |
| 50 BK SCY | 42.84 | 424 |
| 50 BR SCY | 42.33 | 635 |
| 50 FL SCY | 46.89 | 283 |
| 100 IM SCY | 1:33.51 | 415 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:18.56
Front half 38.04s · back half 40.52s
200 Freestyle SCY 2:55.25
Front half 84.99s · back half 90.26s
100 Breaststroke SCY 1:37.09
Front half 46.51s · back half 50.58s
100 Freestyle LCM 1:44.05
Front half 48.59s · back half 55.46s
200 Freestyle LCM 3:54.59
100 Breaststroke LCM 2:02.69
Front half 56.85s · back half 65.84s
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.