swimJosephine Luding
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.67 | AAA+0.48s to AAAA·Sectionals ✓+0.78s to Futures | 2026-02-14 | 2026 MR TYR Senior Mets Winter Championship venue |
| 100 Freestyle | SCY | 53.75 | AAA+1.16s to AAAA·+0.66s to Sectionals | 2026-02-15 | 2026 MR TYR Senior Mets Winter Championship venue |
| 200 Freestyle | SCY | 1:57.14 | AAA+3.65s to AAAA·+2.15s to Sectionals | 2026-02-01 | 2026 MR LIE Second Chance Invitational venue |
| 500 Freestyle | SCY | 5:07.91 | AAA+1.82s to AAAA·Sectionals ✓+5.32s to Futures | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 50 Backstroke | SCY | 29.11 | AA+0.92s to AAA·+2.82s to Futures | 2024-03-08 | 2024 MR Metro SC Junior Mets Championships |
| 100 Backstroke | SCY | 1:02.80 | A+0.41s to AA·+3.51s to Sectionals | 2025-01-18 | 2025 MR AGUA MLK Invitational |
| 200 Backstroke | SCY | 2:21.27 | A+5.88s to AA·+12.38s to Sectionals | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue |
| 50 Breaststroke | SCY | 36.99 | BB+1.10s to A·+7.20s to Futures | 2024-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:16.73 | BB+1.74s to A·+8.54s to Sectionals | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue |
| 50 Butterfly | SCY | 27.02 | AAA+0.53s to AAAA·+1.33s to Futures | 2026-03-29 | 2026 EZ North Speedo Short Course Sectionals venue |
| 100 Butterfly | SCY | 57.29 | AAA+0.50s to AAAA·Sectionals ✓+0.70s to Futures | 2026-01-17 | 2026 MR AGUA MLK Invitational |
| 200 Butterfly | SCY | 2:49.73 | +1.54s to B·+37.64s to Sectionals | 2023-02-09 | 2023 MR AGUA February Time Trials |
| 100 Individual Medley | SCY | 1:07.03 | 2024-03-29 | 2024 Eastern Zone SC Age Group Championships venue | |
| 200 Individual Medley | SCY | 2:18.55 | AA+5.86s to AAA·+7.86s to Sectionals | 2026-01-30 | 2026 MR LIE Second Chance Invitational |
| 400 Individual Medley | SCY | 4:51.19 | AA+6.10s to AAA·+12.80s to Sectionals | 2024-03-08 | 2024 MR Metro SC Junior Mets Championships |
| 50 Freestyle | LCM | 26.11 | AAAA·Nationals ✓ | 2022-06-25 | 2022 MR LIAC Summer Fun Invitational |
| 100 Freestyle | LCM | 58.94 | AAAA·Futures ✓+0.75s to Winter JNs | 2025-07-10 | 2025 MR TYR Senior Metropolitan Summer Champs |
| 200 Freestyle | LCM | 2:16.04 | AA+0.55s to AAA·+5.15s to Sectionals | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 50 Backstroke | LCM | 34.27 | AA+0.98s to AAA·+3.38s to Futures | 2025-08-06 | 2025 Summer Elite Showcase venue |
| 100 Backstroke | LCM | 1:13.29 | A+0.70s to AA·+5.40s to Sectionals | 2025-07-05 | 2025 MR LIAC Summer Splash Invitational |
| 200 Backstroke | LCM | 2:43.84 | BB+1.05s to A·+17.65s to Sectionals | 2024-05-25 | 2024 MR AGUA Memorial Day Invitational |
| 50 Breaststroke | LCM | 43.22 | BB+2.93s to A·+8.43s to Futures | 2025-08-07 | 2025 Summer Elite Showcase venue |
| 100 Breaststroke | LCM | 1:13.13 | AAAA·Jr Nationals ✓+1.34s to US Open | 2025-07-18 | 2025 MR LC Junior Mets Championship |
| 50 Butterfly | LCM | 31.00 | AAA+1.11s to AAAA·+1.51s to Futures | 2025-08-09 | 2025 Summer Elite Showcase venue |
| 100 Butterfly | LCM | 1:08.40 | AA+1.01s to AAA·+2.11s to Sectionals | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 200 Individual Medley | LCM | 2:37.63 | AA+4.84s to AAA·+9.24s to Sectionals | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitational venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.48 | flat | 200 Free Relay | 2024-03-29 | 2024 Eastern Zone SC Age Group Championships |
| 100 Freestyle | SCY | 56.86 | flat | 400 Free Relay | 2024-03-27 | 2024 Eastern Zone SC Age Group Championships |
| 50 Backstroke | SCY | 29.88 | flat | 200 Medley Relay | 2024-03-28 | 2024 Eastern Zone SC Age Group Championships |
| 100 Butterfly | SCY | 55.89 | flying | 400 Medley Relay (leg 3) | 2025-12-13 | 2025 Katie Ledecky Invitational |
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 15-16 · SCY
3455 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:07.91 | 932 |
| 200 BK SCY | 2:21.27 | 639 |
| 200 FL SCY | 2:49.73 | 393 |
| 200 IM SCY | 2:18.55 | 727 |
| 400 IM SCY | 4:51.19 | 764 |
| 200 BR SCY | — | 0 |
IMR 15-16 · LCM
4093 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.04 | 811 |
| 100 BK LCM | 1:13.29 | 703 |
| 100 BR LCM | 1:13.13 | 1035 |
| 100 FL LCM | 1:08.40 | 792 |
| 200 IM LCM | 2:37.63 | 752 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.75
Front half 26.29s · back half 27.46s
200 Freestyle SCY 1:57.14
Front half 58.29s · back half 58.85s
500 Freestyle SCY 5:07.91
Front half 215.53s · back half 92.38s
100 Backstroke SCY 1:02.80 split/total mismatch
Front half 33.92s · back half 28.88s
200 Backstroke SCY 2:21.27
Front half 68.49s · back half 72.78s
100 Breaststroke SCY 1:16.73
Front half 36.77s · back half 39.96s
200 Butterfly SCY 2:49.73
Front half 74.40s · back half 95.33s
100 Individual Medley SCY 1:07.03
Front half 29.41s · back half 37.62s
200 Individual Medley SCY 2:18.55
200 Freestyle LCM 2:16.04
Front half 68.53s · back half 67.51s
100 Backstroke LCM 1:13.29
100 Breaststroke LCM 1:13.13
Front half 35.89s · back half 37.24s
100 Butterfly LCM 1:08.40
Front half 32.22s · back half 36.18s
200 Individual Medley LCM 2:37.63
Front half 73.41s · back half 84.22s
Progression
Faster times are higher. One card per event, all courses & history.