Velizar Filipov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 47.78 | AA+0.09s to AAA·Sectionals ✓+1.39s to Futures | 2024-11-23 | 2024 Speedo Grand Chalengevenue |
| 200 Freestyle | SCY | 1:42.74 | AAA+2.15s to AAAA·Sectionals ✓+1.15s to Futures | 2024-03-13 | 1466378 |
| 50 Backstroke | SCY | 23.28 | AAA+0.09s to AAAA·Futures ✓+0.79s to Jr Nationals | 2024-11-22 | 2024 Speedo Grand Chalengevenue |
| 100 Backstroke | SCY | 49.80 | AAA+0.61s to AAAA·Futures ✓+0.61s to Winter JNs | 2024-11-24 | 2024 Speedo Grand Chalengevenue |
| 200 Backstroke | SCY | 1:48.07 | AAAA·Futures ✓+0.28s to Winter JNs | 2024-11-23 | 2024 Speedo Grand Chalengevenue |
| 100 Butterfly | SCY | 50.65 | AAA+1.46s to AAAA·Sectionals ✓+0.06s to Futures | 2024-11-24 | 2024 Speedo Grand Chalengevenue |
| 200 Butterfly | SCY | 1:54.12 | AAA+3.43s to AAAA·Sectionals ✓+0.43s to Futures | 2024-11-22 | 2024 Speedo Grand Chalengevenue |
| 200 Individual Medley | SCY | 1:59.25 | AA+3.06s to AAA·Sectionals ✓+5.36s to Futures | 2024-11-22 | 2024 Speedo Grand Chalengevenue |
| 400 Individual Medley | SCY | 4:27.82 | A+5.63s to AA·+3.83s to Sectionals | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 100 Freestyle | LCM | 52.72 | AAA+0.03s to AAAA·Futures ✓+0.13s to Winter JNs | 2026-08-04 | 2026 Speedo Junior National Championshipsvenue |
| 200 Freestyle | LCM | 1:55.18 | AAAA·Winter JNs ✓+1.09s to Jr Nationals | 2025-07-23 | 2025 TYR FUTURES MADISONvenue |
| 800 Freestyle | LCM | 8:53.45 | AAA+19.16s to AAAA·Sectionals ✓+12.76s to Futures | 2022-08-04 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 1500 Freestyle | LCM | 17:07.08 | AAA+42.99s to AAAA·Sectionals ✓+28.09s to Futures | 2022-08-07 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 50 Backstroke | LCM | 26.89 | AAAA·Futures ✓+0.20s to Jr Nationals | 2025-07-25 | 2025 TYR FUTURES MADISONvenue |
| 100 Backstroke | LCM | 56.99 | AAAA·Jr Nationals ✓+0.10s to Nationals | 2025-07-24 | 2025 TYR FUTURES MADISONvenue |
| 200 Backstroke | LCM | 2:04.65 | AAAA·Jr Nationals ✓+0.06s to US Open | 2025-07-26 | 2025 TYR FUTURES MADISONvenue |
| 100 Butterfly | LCM | 57.39 | AAA+1.10s to AAAA·Futures ✓+0.90s to Winter JNs | 2024-07-26 | 2024 USAS Futures Championships-Minneapolisvenue |
| 200 Butterfly | LCM | 2:14.65 | AA+2.76s to AAA·Sectionals ✓+4.46s to Futures | 2022-08-06 | 2025 Central Zone 14 & Under Championship Meeslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 22.30 | flying | 200 Free Relay (leg 3) | 2024-11-22 | 2024 Speedo Grand Chalenge |
| 100 Freestyle | SCY | 48.12 | flying | 400 Free Relay (leg 4) | 2025-03-09 | 2025 SC Illinois Senior Championships |
| 50 Backstroke | SCY | 22.88 | flat | 200 Medley Relay | 2024-11-23 | 2024 Speedo Grand Chalenge |
| 100 Freestyle | LCM | 52.29 | flying | 400 Free Relay (leg 3) | 2026-08-06 | 2026 Speedo Junior National Championships |
| 200 Freestyle | LCM | 1:55.03 | flying | 800 Free Relay (leg 3) | 2025-07-24 | 2025 TYR FUTURES MADISON |
| 50 Backstroke | LCM | 26.44 | flat | 200 Medley Relay | 2026-08-05 | 2026 Speedo Junior National Championships |
| 100 Backstroke | LCM | 56.77 | flat | 400 Medley Relay | 2026-08-07 | 2026 Speedo Junior National 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 17-18 · SCY
3383 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:48.07 | 995 |
| 200 FL SCY | 1:54.12 | 890 |
| 200 IM SCY | 1:59.25 | 797 |
| 400 IM SCY | 4:27.82 | 701 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3580 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:42.74 | 927 |
| 100 BK SCY | 49.80 | 946 |
| 100 FL SCY | 50.65 | 910 |
| 200 IM SCY | 1:59.25 | 797 |
| 100 BR SCY | — | 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 47.78 RT 0.67s
Front half 22.77s · back half 25.01s
100 Backstroke SCY 49.80 RT 0.62s
Front half 23.78s · back half 26.02s
200 Backstroke SCY 1:48.07 RT 0.70s
Front half 51.67s · back half 56.40s
100 Butterfly SCY 50.65 RT 0.69s
Front half 22.97s · back half 27.68s
200 Butterfly SCY 1:54.12 RT 0.64s
Front half 52.91s · back half 61.21s
200 Individual Medley SCY 1:59.25 RT 0.66s
Front half 54.06s · back half 65.19s
400 Individual Medley SCY 4:27.82
Front half 122.33s · back half 145.49s
100 Freestyle LCM 52.72 RT 0.65s
Front half 25.26s · back half 27.46s
200 Freestyle LCM 1:55.18
Front half 55.47s · back half 59.71s
800 Freestyle LCM 8:53.45 RT 0.78s· 510.0 min after 100 Butterfly
Front half 264.62s · back half 268.83s
1500 Freestyle LCM 17:07.08 RT 0.79s· 510.0 min after 100 Backstroke
Front half 510.98s · back half 516.10s
100 Backstroke LCM 56.99
Front half 27.21s · back half 29.78s
200 Backstroke LCM 2:04.65
Front half 59.24s · back half 65.41s
100 Butterfly LCM 57.39
Front half 26.46s · back half 30.93s
200 Butterfly LCM 2:14.65 RT 0.78s
Front half 63.53s · back half 71.12s
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.