swimRong Geng Lin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.98 | AA+0.89s to AAA | 2025-02-13 | 2025 MR TYR Senior Met Winter Championship |
| 100 Freestyle | SCY | 50.27 | AA+1.98s to AAA | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals venue |
| 100 Backstroke | SCY | 55.33 | A+0.44s to AA | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionals venue |
| 200 Backstroke | SCY | 2:06.66 | BB+1.47s to A | 2022-03-11 | 2022 MR Metro SC Junior Olympics |
| 100 Butterfly | SCY | 56.32 | A+2.03s to AA | 2025-03-28 | 2025 EZ North Speedo Short Course Sectionals venue |
| 50 Freestyle | LCM | 26.44 | AA+0.95s to AAA | 2023-07-23 | 2023 MR Metro LC Age Group Championships venue |
| 100 Freestyle | LCM | 58.87 | A+0.78s to AA | 2023-07-21 | 2023 MR Metro LC Age Group Championships venue |
| 50 Backstroke | LCM | 35.59 | B+0.90s to BB | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 100 Backstroke | LCM | 1:06.18 | A+1.49s to AA | 2023-07-22 | 2023 MR Metro LC Age Group Championships venue |
| 100 Breaststroke | LCM | 2:26.79 | +58.70s to B | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
| 50 Butterfly | LCM | 32.92 | B+0.23s to BB | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 100 Butterfly | LCM | 1:07.15 | BB+1.96s to A | 2023-07-21 | 2023 MR Metro LC Age Group Championships venue |
| 200 Individual Medley | LCM | 2:32.45 | BB+3.86s to A | 2023-05-20 | 2023 MR SSC TYR A-May-Zing Races venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Backstroke | SCY | 55.48 | flat | 400 Medley Relay | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
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
618 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:06.66 | 618 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
1950 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:06.18 | 679 |
| 100 BR LCM | 2:26.79 | 87 |
| 100 FL LCM | 1:07.15 | 579 |
| 200 IM LCM | 2:32.45 | 605 |
| 200 FR LCM | — | 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 50.27
Front half 23.82s · back half 26.45s
100 Backstroke SCY 55.33
Front half 26.67s · back half 28.66s
200 Backstroke SCY 2:06.66
Front half 59.44s · back half 67.22s
100 Butterfly SCY 56.32
Front half 26.41s · back half 29.91s
100 Freestyle LCM 58.87
Front half 28.27s · back half 30.60s
100 Backstroke LCM 1:06.18
Front half 31.72s · back half 34.46s
100 Butterfly LCM 1:07.15
Front half 30.75s · back half 36.40s
200 Individual Medley LCM 2:32.45
Front half 70.73s · back half 81.72s
Progression
Faster times are higher. One card per event, all courses & history.