swimKoko Peev
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.07 | A+0.08s to AA·+4.68s to Sectionals | 2026-01-01 | 1704704 |
| 100 Freestyle | SCY | 48.30 | AAAA·Sectionals ✓+1.91s to Futures | 2024-02-05 | NPAC Valentine's Sprint Mixed Gender Meet |
| 200 Freestyle | SCY | 2:37.42 | +1.43s to B·+51.13s to Sectionals | 2024-02-20 | UDAC Closed Invite |
| 500 Freestyle | SCY | 7:29.35 | +29.46s to B·+161.96s to Sectionals | 2024-02-20 | UDAC Closed Invite |
| 50 Backstroke | SCY | 33.65 | BB+0.96s to A·+9.96s to Futures | 2025-12-13 | 2025 Katie Ledecky Invitationalvenue |
| 50 Breaststroke | SCY | 33.81 | AA+0.52s to AAA·+7.52s to Futures | 2025-12-12 | 2025 Katie Ledecky Invitationalvenue |
| 100 Breaststroke | SCY | 1:12.67 | AA+1.28s to AAA·+11.18s to Sectionals | 2026-03-16 | 2026 MASI Short Course Junior Championships hosted by LAC |
| 200 Breaststroke | SCY | 2:50.67 | BB+2.28s to A·+35.68s to Sectionals | 2025-12-12 | 2025 Katie Ledecky Invitationalvenue |
| 50 Butterfly | SCY | 36.43 | B+2.24s to BB·+13.54s to Futures | 2025-04-01 | MASI Silver SC Championships hosted by UDAC |
| 100 Butterfly | SCY | 1:33.25 | +10.36s to B·+40.06s to Sectionals | 2025-02-20 | UDAC Closed Invite |
| 100 Individual Medley | SCY | 1:18.43 | B+2.54s to BB | 2024-12-09 | Diamond Invitational |
| 200 Individual Medley | SCY | 2:53.10 | B+7.31s to BB·+53.71s to Sectionals | 2024-10-23 | UDAC Rocktoberfest |
| 50 Freestyle | LCM | 29.96 | AA+0.57s to AAA·+4.47s to Sectionals | 2026-08-01 | 2026 EZ LC Age Group Championshipfast pool |
| 200 Freestyle | LCM | 3:01.29 | +2.10s to B·+60.00s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 50 Backstroke | LCM | 45.20 | +0.61s to B·+17.31s to Futures | 2024-07-01 | LAC Arena Classic |
| 50 Breaststroke | LCM | 37.84 | AAA+1.75s to AAAA·+6.95s to Futures | 2026-07-30 | 2026 EZ LC Age Group Championshipfast pool |
| 100 Breaststroke | LCM | 1:23.70 | AA+0.61s to AAA·+14.01s to Sectionals | 2026-07-31 | 2026 EZ LC Age Group Championshipfast pool |
| 50 Butterfly | LCM | 48.99 | +7.00s to B·+22.70s to Futures | 2024-05-07 | KA May Melee Long Course A/BB/C Invitational |
| 100 Butterfly | LCM | 1:50.62 | +15.53s to B·+50.43s to Sectionals | 2024-07-01 | LAC Arena Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.57 | flat | 200 Free Relay | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 100 Freestyle | SCY | 1:00.10 | flat | 400 Free Relay | 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 11-12 · SCY
1853 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:29.35 | 344 |
| 100 BR SCY | 1:12.67 | 811 |
| 100 FL SCY | 1:33.25 | 254 |
| 200 IM SCY | 2:53.10 | 444 |
| 100 BK SCY | — | 0 |
IMR 11-12 · SCY
2669 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.42 | 410 |
| 50 BK SCY | 33.65 | 587 |
| 50 BR SCY | 33.81 | 807 |
| 50 FL SCY | 36.43 | 393 |
| 100 IM SCY | 1:18.43 | 472 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:37.42 split/total mismatch
500 Freestyle SCY 7:29.35 split/total mismatch
100 Breaststroke SCY 1:12.67 split/total mismatch
Front half 34.30s · back half 38.37s
200 Breaststroke SCY 2:50.67
Front half 83.00s · back half 87.67s
100 Individual Medley SCY 1:18.43 split/total mismatch
Front half 38.59s · back half 39.84s
200 Individual Medley SCY 2:53.10 split/total mismatch
200 Freestyle LCM 3:01.29 split/total mismatch
100 Breaststroke LCM 1:23.70
Front half 39.69s · back half 44.01s
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.