Brian Ding
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.61 | BB+2.02s to A·+5.22s to Sectionals | 2025-11-16 | GBSA - 2025 Thanksgiving Swim Festvenue |
| 100 Freestyle | SCY | 59.64 | BB+3.85s to A·+11.15s to Sectionals | 2025-11-15 | GBSA - 2025 Thanksgiving Swim Festvenue |
| 200 Freestyle | SCY | 2:14.74 | B+2.35s to BB·+28.45s to Sectionals | 2025-11-09 | 2025 CAC 5th Annual Zachary Spain Memorial Mevenue |
| 500 Freestyle | SCY | 6:36.20 | +10.21s to B·+108.81s to Sectionals | 2024-10-05 | CAA Early Season Mini & Mid Distance Meetslow pool |
| 50 Backstroke | SCY | 37.67 | +3.98s to B·+13.98s to Futures | 2025-10-18 | CAA Early Season Mini & Mid Distance Meet |
| 100 Backstroke | SCY | 1:19.71 | +8.32s to B·+25.22s to Sectionals | 2025-11-09 | 2025 CAC 5th Annual Zachary Spain Memorial Mevenue |
| 200 Backstroke | SCY | 2:41.11 | +5.92s to B·+42.52s to Sectionals | 2025-09-26 | RAC First Splash 2025 |
| 50 Breaststroke | SCY | 35.16 | BB+2.07s to A·+8.87s to Futures | 2025-11-15 | GBSA - 2025 Thanksgiving Swim Festvenue |
| 100 Breaststroke | SCY | 1:13.47 | BB+4.38s to A·+11.98s to Sectionals | 2025-12-07 | 2025 Christmas Championshipsvenue |
| 200 Breaststroke | SCY | 2:40.76 | BB+10.47s to A·+25.77s to Sectionals | 2025-11-15 | GBSA - 2025 Thanksgiving Swim Festvenue |
| 50 Butterfly | SCY | 32.74 | B+1.95s to BB·+9.85s to Futures | 2025-12-07 | 2025 Christmas Championshipsvenue |
| 100 Butterfly | SCY | 1:15.48 | +4.99s to B·+22.29s to Sectionals | 2026-01-04 | 2026 ASTS Invitationalvenue |
| 200 Butterfly | SCY | 2:51.76 | +14.87s to B·+50.57s to Sectionals | 2025-09-26 | RAC First Splash 2025 |
| 100 Individual Medley | SCY | 1:08.90 | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool | |
| 200 Individual Medley | SCY | 2:27.56 | B+0.87s to BB·+28.17s to Sectionals | 2025-11-15 | GBSA - 2025 Thanksgiving Swim Festvenue |
| 400 Individual Medley | SCY | 5:55.73 | +18.04s to B·+100.64s to Sectionals | 2024-10-06 | CAA Early Season Mini & Mid Distance Meetslow pool |
| 50 Freestyle | LCM | 30.64 | BB+1.25s to A·+5.15s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Freestyle | LCM | 1:08.01 | BB+3.62s to A·+12.52s to Sectionals | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 200 Freestyle | LCM | 2:34.54 | B+2.25s to BB·+33.25s to Sectionals | 2026-07-25 | 2026 Maryland Long Course Junior Championshipvenue |
| 400 Freestyle | LCM | 5:35.79 | B+10.90s to BB·+78.20s to Sectionals | 2025-07-25 | 2025 Maryland Long Course Junior Championshipvenue |
| 50 Backstroke | LCM | 45.37 | +5.88s to B·+17.48s to Futures | 2024-07-13 | 2024 MD Long Course Last Chance Meetvenue |
| 100 Backstroke | LCM | 1:32.13 | +8.44s to B·+30.14s to Sectionals | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 200 Backstroke | LCM | 3:10.23 | +8.24s to B·+55.44s to Sectionals | 2025-06-21 | 2025 ASC Independence Meetvenue |
| 50 Breaststroke | LCM | 39.28 | BB+1.49s to A·+8.39s to Futures | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Breaststroke | LCM | 1:27.46 | B+0.17s to BB·+17.77s to Sectionals | 2025-07-26 | 2025 Maryland Long Course Junior Championshipvenue |
| 200 Breaststroke | LCM | 3:08.90 | BB+14.11s to A·+36.31s to Sectionals | 2025-07-25 | 2025 Maryland Long Course Junior Championshipvenue |
| 50 Butterfly | LCM | 39.49 | +2.20s to B·+13.20s to Futures | 2025-06-22 | 2025 ASC Independence Meetvenue |
| 100 Butterfly | LCM | 1:16.39 | B+1.80s to BB·+16.20s to Sectionals | 2024-07-05 | 2024 Retriever Classic |
| 200 Individual Medley | LCM | 2:55.01 | B+5.12s to BB·+38.82s to Sectionals | 2026-07-25 | 2026 Maryland Long Course Junior Championshipvenue |
| 400 Individual Medley | LCM | 6:20.72 | B+17.33s to BB·+90.83s to Sectionals | 2025-07-27 | 2025 Maryland Long Course Junior Championshipvenue |
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 | 28.79 | flat | 200 Free Relay | 2025-03-15 | 2025 Speedo Maryland Junior Championship - Si |
| 50 Freestyle | SCY | 28.89 | flying | 200 Free Relay (leg 2) | 2023-03-11 | 2023 MD LSC JR Champs - NBAC Site |
| 50 Freestyle | SCY | 31.45 | flying | 200 Medley Relay (leg 4) | 2024-03-17 | 2024 NBAC / MD LSC 11 & Over B Championships |
| 50 Breaststroke | SCY | 36.35 | flying | 200 Medley Relay (leg 2) | 2025-03-16 | 2025 Speedo Maryland Junior Championship - Si |
| 100 Butterfly | SCY | 1:11.66 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1 |
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
2502 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:36.20 | 389 |
| 200 BK SCY | 2:41.11 | 373 |
| 200 BR SCY | 2:40.76 | 543 |
| 200 FL SCY | 2:51.76 | 320 |
| 200 IM SCY | 2:27.56 | 517 |
| 400 IM SCY | 5:55.73 | 360 |
IMR 13-14 · LCM
2311 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.54 | 504 |
| 100 BK LCM | 1:32.13 | 316 |
| 100 BR LCM | 1:27.46 | 519 |
| 100 FL LCM | 1:16.39 | 491 |
| 200 IM LCM | 2:55.01 | 481 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.64
Front half 29.44s · back half 30.20s
200 Freestyle SCY 2:14.74
Front half 65.66s · back half 69.08s
100 Backstroke SCY 1:19.71
Front half 39.68s · back half 40.03s
100 Breaststroke SCY 1:13.47
Front half 34.64s · back half 38.83s
200 Breaststroke SCY 2:40.76
Front half 78.46s · back half 82.30s
100 Butterfly SCY 1:15.48
Front half 34.73s · back half 40.75s
200 Butterfly SCY 2:51.76
Front half 81.27s · back half 90.49s
100 Individual Medley SCY 1:08.90
Front half 34.78s · back half 34.12s
200 Individual Medley SCY 2:27.56
Front half 73.30s · back half 74.26s
100 Freestyle LCM 1:08.01
Front half 32.36s · back half 35.65s
200 Freestyle LCM 2:34.54
Front half 72.17s · back half 82.37s
400 Freestyle LCM 5:35.79
Front half 161.82s · back half 173.97s
200 Backstroke LCM 3:10.23
Front half 92.38s · back half 97.85s
100 Breaststroke LCM 1:27.46
Front half 40.71s · back half 46.75s
200 Breaststroke LCM 3:08.90
Front half 91.10s · back half 97.80s
200 Individual Medley LCM 2:55.01
Front half 86.29s · back half 88.72s
400 Individual Medley LCM 6:20.72
Front half 193.97s · back half 186.75s
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.