Charisma Shum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.94 | AAA+0.45s to AAAA·+0.15s to Sectionals | 2025-03-14 | 2025 MR SC Junior Metropolitan Championships |
| 100 Freestyle | SCY | 56.52 | AA+0.73s to AAA·+3.43s to Sectionals | 2026-01-17 | 2026 MR LIE Winterfest Invitationalvenue |
| 200 Freestyle | SCY | 2:01.87 | AA+0.98s to AAA·+6.88s to Sectionals | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 500 Freestyle | SCY | 5:26.28 | AA+2.29s to AAA·+17.49s to Sectionals | 2026-01-30 | 2026 MR LIE Second Chance Invitationalvenue |
| 1000 Freestyle | SCY | 11:20.76 | AA+11.27s to AAA·+41.77s to Sectionals | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 25 Backstroke | SCY | 42.29 | 2022-04-08 | 2022 MR LIE Black vs. Blue Closed Meet | |
| 50 Backstroke | SCY | 33.48 | BB+2.09s to A·+7.19s to Futures | 2024-02-09 | 2024 MR LIE Second Chance Meet |
| 100 Backstroke | SCY | 1:07.27 | BB+1.08s to A·+7.98s to Sectionals | 2025-10-12 | 2025 MR LIE Octoberfest Invitationalvenue |
| 50 Breaststroke | SCY | 34.71 | A+0.12s to AA·+4.92s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:14.85 | A+1.96s to AA·+6.66s to Sectionals | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 200 Breaststroke | SCY | 2:43.40 | A+6.51s to AA·+14.01s to Sectionals | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 50 Butterfly | SCY | 29.15 | AA+0.86s to AAA·+3.46s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Butterfly | SCY | 1:00.80 | AA+0.41s to AAA·+2.31s to Sectionals | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 200 Butterfly | SCY | 2:31.05 | BB+4.16s to A·+18.96s to Sectionals | 2025-02-07 | 2025 MR LIE Second Chance Invitational |
| 100 Individual Medley | SCY | 1:04.99 | 2024-12-12 | 2024 NE CRA Winter Invitational | |
| 200 Individual Medley | SCY | 2:16.08 | AA+0.49s to AAA·+5.39s to Sectionals | 2026-01-31 | 2026 MR LIE Second Chance Invitationalvenue |
| 400 Individual Medley | SCY | 4:48.57 | AA+0.88s to AAA·+10.18s to Sectionals | 2025-12-12 | 2025 NE CRA Winter Invitationalvenue |
| 50 Freestyle | LCM | 28.25 | AAA+0.26s to AAAA·Sectionals ✓+0.86s to Futures | 2026-08-01 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Freestyle | LCM | 1:04.16 | AA+0.37s to AAA·+3.47s to Sectionals | 2026-07-29 | 2026 EZ LC Age Group Championshipfast pool |
| 200 Freestyle | LCM | 2:19.37 | AA+1.48s to AAA·+8.48s to Sectionals | 2025-07-27 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 400 Freestyle | LCM | 4:55.18 | AA+5.39s to AAA·+17.49s to Sectionals | 2025-07-25 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 50 Backstroke | LCM | 37.49 | BB+0.90s to A·+6.60s to Futures | 2024-05-11 | 2024 MR LIE May Extravaganza Invitationalvenue |
| 100 Backstroke | LCM | 1:20.32 | BB+3.23s to A·+12.43s to Sectionals | 2026-05-30 | 2026 MR LIE May Spectacular Invitationalvenue |
| 50 Breaststroke | LCM | 38.99 | AA+1.40s to AAA·+4.20s to Futures | 2024-07-07 | 2024 MR LIE Summer Sizzler Invitationalvenue |
| 100 Breaststroke | LCM | 1:27.58 | A+3.39s to AA·+9.69s to Sectionals | 2025-07-27 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 200 Breaststroke | LCM | 3:07.61 | A+6.22s to AA·+18.22s to Sectionals | 2025-07-26 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 50 Butterfly | LCM | 29.94 | AAAA·+0.45s to Futures | 2026-07-31 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Butterfly | LCM | 1:09.30 | AA+0.61s to AAA·+3.01s to Sectionals | 2026-07-30 | 2026 EZ LC Age Group Championshipfast pool |
| 200 Individual Medley | LCM | 2:34.01 | AAA+5.92s to AAAA·+5.62s to Sectionals | 2026-05-08 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 400 Individual Medley | LCM | 5:38.98 | AA+10.19s to AAA·+18.49s to Sectionals | 2026-05-31 | 2026 MR LIE May Spectacular Invitationalvenue |
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.58 | flying | 200 Free Relay (leg 4) | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 100 Freestyle | SCY | 56.97 | flying | 400 Free Relay (leg 4) | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 50 Butterfly | SCY | 27.70 | flying | 200 Medley Relay (leg 3) | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 100 Butterfly | SCY | 1:02.11 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships |
| 50 Freestyle | LCM | 29.86 | flat | 200 Free Relay | 2024-08-07 | 2024 EZ LC Age Group Championship |
| 50 Freestyle | LCM | 28.24 | flying | 200 Free Relay (leg 3) | 2026-07-29 | 2026 EZ LC Age Group Championship |
| 50 Freestyle | LCM | 29.15 | flying | 200 Medley Relay (leg 4) | 2024-08-10 | 2024 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:07.32 | flat | 400 Free Relay | 2024-07-20 | 2024 Metropolitan LC Junior Met Championships |
| 100 Freestyle | LCM | 1:03.20 | flying | 400 Medley Relay (leg 4) | 2026-07-30 | 2026 EZ LC Age Group Championship |
| 100 Freestyle | LCM | 1:06.32 | flying | 400 Free Relay (leg 4) | 2026-07-31 | 2026 EZ LC Age Group Championship |
| 50 Butterfly | LCM | 30.68 | flying | 200 Medley Relay (leg 3) | 2026-08-01 | 2026 EZ LC Age Group Championship |
| 100 Butterfly | LCM | 1:19.84 | flying | 400 Medley Relay (leg 3) | 2024-07-21 | 2024 Metropolitan LC Junior Met 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 · SCY
3843 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:26.28 | 850 |
| 200 BR SCY | 2:43.40 | 674 |
| 200 FL SCY | 2:31.05 | 614 |
| 200 IM SCY | 2:16.08 | 847 |
| 400 IM SCY | 4:48.57 | 858 |
| 200 BK SCY | — | 0 |
IMR 13-14 · SCY
3872 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.87 | 846 |
| 100 BK SCY | 1:07.27 | 630 |
| 100 BR SCY | 1:14.85 | 700 |
| 100 FL SCY | 1:00.80 | 849 |
| 200 IM SCY | 2:16.08 | 847 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.52
Front half 27.03s · back half 29.49s
200 Freestyle SCY 2:01.87 split/total mismatch
500 Freestyle SCY 5:26.28
Front half 158.96s · back half 167.32s
1000 Freestyle SCY 11:20.76 split/total mismatch
50 Backstroke SCY 33.48 split/total mismatch
Front half 35.17s · back half -1.69s
100 Backstroke SCY 1:07.27
Front half 32.79s · back half 34.48s
100 Breaststroke SCY 1:14.85 split/total mismatch
Front half 34.54s · back half 40.31s
200 Breaststroke SCY 2:43.40 split/total mismatch
100 Butterfly SCY 1:00.80 split/total mismatch
Front half 28.30s · back half 32.50s
200 Butterfly SCY 2:31.05
100 Individual Medley SCY 1:04.99 split/total mismatch
Front half 30.38s · back half 34.61s
200 Individual Medley SCY 2:16.08
Front half 65.23s · back half 70.85s
400 Individual Medley SCY 4:48.57
Front half 138.58s · back half 149.99s
100 Freestyle LCM 1:04.16
Front half 31.11s · back half 33.05s
200 Freestyle LCM 2:19.37
Front half 68.81s · back half 70.56s
400 Freestyle LCM 4:55.18
Front half 147.23s · back half 147.95s
100 Backstroke LCM 1:20.32
Front half 39.72s · back half 40.60s
100 Breaststroke LCM 1:27.58
Front half 40.42s · back half 47.16s
200 Breaststroke LCM 3:07.61
Front half 91.40s · back half 96.21s
100 Butterfly LCM 1:09.30
Front half 33.58s · back half 35.72s
200 Individual Medley LCM 2:34.01
Front half 75.90s · back half 78.11s
400 Individual Medley LCM 5:38.98
Front half 160.05s · back half 178.93s
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.