swimKaitlyn Koch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.28 | A+1.09s to AA·+4.39s to Sectionals | 2026-01-01 | 1794839 |
| 100 Freestyle | SCY | 1:03.42 | A+2.03s to AA·+9.33s to Sectionals | 2026-09-11 | 2026 ESA IMX IMReady Invitational |
| 200 Freestyle | SCY | 2:36.74 | B+5.05s to BB·+40.05s to Sectionals | 2024-12-07 | 2024 Gulf Age Group Championshipsvenue |
| 500 Freestyle | SCY | 6:34.12 | BB+19.23s to A·+84.23s to Sectionals | 2026-09-11 | 2026 ESA IMX IMReady Invitational |
| 50 Backstroke | SCY | 35.63 | BB+2.34s to A·+7.04s to Sectionals | 2025-01-18 | 2025 TWST Speedo Winter Classic Invitationalvenue |
| 100 Backstroke | SCY | 1:17.83 | BB+4.84s to A·+17.04s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Backstroke | SCY | 2:41.91 | BB+7.52s to A·+28.62s to Sectionals | 2026-01-01 | TWST Speedo Winter Classic P/Ffast pool |
| 50 Breaststroke | SCY | 42.62 | B+1.73s to BB·+9.03s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 100 Breaststroke | SCY | 1:34.11 | B+4.72s to BB·+23.22s to Sectionals | 2025-11-07 | Sharks November Invitational |
| 50 Butterfly | SCY | 31.01 | A+0.62s to AA·+3.62s to Sectionals | 2026-01-01 | 1794839 |
| 100 Butterfly | SCY | 1:11.95 | A+3.06s to AA·+12.86s to Sectionals | 2026-01-01 | 1794839 |
| 200 Butterfly | SCY | 2:40.83 | BB+3.64s to A·+28.64s to Sectionals | 2026-01-01 | 1794839 |
| 100 Individual Medley | SCY | 1:20.70 | B+1.51s to BB | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 200 Individual Medley | SCY | 2:41.70 | BB+4.01s to A·+29.11s to Sectionals | 2026-09-11 | 2026 ESA IMX IMReady Invitational |
| 50 Freestyle | LCM | 32.75 | A+0.76s to AA·+4.36s to Sectionals | 2026-07-17 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 100 Freestyle | LCM | 1:20.44 | B+0.85s to BB·+19.15s to Sectionals | 2025-01-01 | Central Swim Houston |
| 200 Freestyle | LCM | 2:43.68 | BB+3.59s to A·+31.59s to Sectionals | 2026-05-16 | 2026 ST SRG LCM Bud Dallmann Memorialvenue |
| 400 Freestyle | LCM | 5:39.47 | BB+2.68s to A·+60.68s to Sectionals | 2026-04-17 | TWST Spring Splash LC Meet |
| 50 Backstroke | LCM | 32.51 | AAAA·Sectionals ✓+1.62s to Futures | 2025-07-25 | 2025 Gulf Long Course Summer Championships |
| 100 Backstroke | LCM | 1:31.46 | BB+6.67s to A·+21.67s to Sectionals | 2026-04-17 | TWST Spring Splash LC Meet |
| 200 Backstroke | LCM | 3:12.30 | BB+13.91s to A·+40.31s to Sectionals | 2026-07-19 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 50 Breaststroke | LCM | 47.45 | B+1.26s to BB·+9.16s to Sectionals | 2026-05-15 | 2026 ST SRG LCM Bud Dallmann Memorialvenue |
| 100 Breaststroke | LCM | 1:47.47 | B+5.28s to BB·+26.88s to Sectionals | 2026-05-16 | 2026 ST SRG LCM Bud Dallmann Memorialvenue |
| 200 Breaststroke | LCM | 3:34.54 | BB+11.15s to A·+38.55s to Sectionals | 2026-07-19 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 50 Butterfly | LCM | 36.08 | BB+0.29s to A·+4.79s to Sectionals | 2026-07-19 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 100 Butterfly | LCM | 1:23.68 | BB+0.99s to A·+16.29s to Sectionals | 2026-07-18 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 200 Butterfly | LCM | 3:11.61 | BB+10.72s to A·+40.32s to Sectionals | 2026-07-17 | 2026 Gulf LC Summer Champs (KATY/PACE)venue |
| 200 Individual Medley | LCM | 2:45.67 | AA+0.08s to AAA·+14.28s to Sectionals | 2026-04-17 | TWST Spring Splash LC Meet |
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 | 31.87 | flat | 200 Free Relay | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | SCY | 31.05 | flying | 200 Free Relay (leg 4) | 2024-12-08 | 2024 Gulf Age Group Championships |
| 50 Backstroke | SCY | 38.93 | flat | 200 Medley Relay | 2024-12-07 | 2024 Gulf Age Group Championships |
| 50 Freestyle | LCM | 34.61 | flying | 200 Medley Relay (leg 4) | 2024-07-21 | 2024 Texas Age Group Swimming LC Champs |
| 50 Freestyle | LCM | 36.03 | flying | 200 Free Relay (leg 2) | 2024-07-20 | 2024 Texas Age Group Swimming LC Champs |
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 · LCM
3072 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:39.47 | 654 |
| 100 BK LCM | 1:31.46 | 506 |
| 100 BR LCM | 1:47.47 | 440 |
| 100 FL LCM | 1:23.68 | 605 |
| 200 IM LCM | 2:45.67 | 867 |
IMR 11-12 · LCM
3736 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:43.68 | 622 |
| 50 BK LCM | 32.51 | 1100 |
| 50 BR LCM | 47.45 | 489 |
| 50 FL LCM | 36.08 | 658 |
| 200 IM LCM | 2:45.67 | 867 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.42
200 Freestyle SCY 2:36.74
Front half 76.08s · back half 80.66s
500 Freestyle SCY 6:34.12
200 Backstroke SCY 2:41.91 split/total mismatch
100 Individual Medley SCY 1:20.70
Front half 36.33s · back half 44.37s
100 Freestyle LCM 1:20.44 split/total mismatch
Front half 89.74s · back half -9.30s
200 Freestyle LCM 2:43.68
Front half 79.32s · back half 84.36s
400 Freestyle LCM 5:39.47 split/total mismatch
200 Backstroke LCM 3:12.30
Front half 95.14s · back half 97.16s
200 Breaststroke LCM 3:34.54
Front half 105.39s · back half 109.15s
200 Butterfly LCM 3:11.61
Front half 87.81s · back half 103.80s
200 Individual Medley LCM 2:45.67 split/total mismatch
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.