swimEmma Ketchum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.97 | A+0.48s to AA·+1.68s to Sectionals | 2026-03-07 | 2026 OH Tim Myers SC Senior Champsvenue |
| 100 Freestyle | SCY | 1:02.12 | BB+2.03s to A·+7.63s to Sectionals | 2025-11-23 | 2025 OH SC Senior Fall Invitationalvenue |
| 200 Freestyle | SCY | 2:17.98 | BB+8.29s to A·+20.09s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championshipsslow pool |
| 100 Backstroke | SCY | 1:13.89 | B+3.40s to BB·+13.40s to Sectionals | 2025-02-16 | 2025 OH BSC SC Regional Championshipsslow pool |
| 50 Breaststroke | SCY | 31.42 | AAA+0.03s to AAAA·+0.73s to Sectionals | 2025-11-22 | 2025 OH SC Senior Fall Invitationalvenue |
| 100 Breaststroke | SCY | 1:06.61 | AAA+1.02s to AAAA·Sectionals ✓+1.12s to Futures | 2026-03-06 | 2026 OH Tim Myers SC Senior Champsvenue |
| 200 Breaststroke | SCY | 2:23.07 | AAA+1.88s to AAAA·Sectionals ✓+0.38s to Futures | 2026-03-07 | 2026 OH Tim Myers SC Senior Champsvenue |
| 50 Butterfly | SCY | 31.44 | BB+1.15s to A·+4.75s to Sectionals | 2025-11-23 | 2025 OH SC Senior Fall Invitationalvenue |
| 100 Butterfly | SCY | 1:05.27 | BB+0.28s to A·+5.68s to Sectionals | 2026-03-06 | 2026 OH Tim Myers SC Senior Champsvenue |
| 100 Individual Medley | SCY | 1:06.73 | 2026-03-06 | 2026 OH Tim Myers SC Senior Champsvenue | |
| 200 Individual Medley | SCY | 2:28.15 | BB+3.36s to A·+15.16s to Sectionals | 2025-11-23 | 2025 OH SC Senior Fall Invitationalvenue |
| 50 Freestyle | LCM | 33.53 | BB+1.94s to A·+4.74s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 100 Freestyle | LCM | 1:15.00 | B+1.21s to BB·+13.21s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 200 Freestyle | LCM | 2:41.05 | B+0.86s to BB·+27.96s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 100 Backstroke | LCM | 1:26.70 | B+4.71s to BB·+16.21s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 200 Backstroke | LCM | 3:09.84 | B+13.45s to BB·+38.45s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsvenue |
| 50 Breaststroke | LCM | 36.28 | AAA+0.99s to AAAA·+0.69s to Sectionals | 2026-07-19 | 2026 Central Zone East Summer Speedo Sectionafast pool |
| 100 Breaststroke | LCM | 1:18.79 | AA+0.10s to AAA·Sectionals ✓+2.80s to Futures | 2026-07-18 | 2026 Central Zone East Summer Speedo Sectionafast pool |
| 200 Breaststroke | LCM | 2:47.06 | AAA+4.47s to AAAA·Sectionals ✓+3.67s to Futures | 2026-07-16 | 2026 Central Zone East Summer Speedo Sectionafast pool |
| 200 Individual Medley | LCM | 3:01.83 | B+1.24s to BB·+30.54s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 28.40 | flat | 200 Free Relay | 2025-02-16 | 2025 OH BSC SC Regional Championships |
| 50 Freestyle | SCY | 28.57 | flying | 200 Free Relay (leg 3) | 2024-02-18 | 2024 OH UASC SC Regional Championships |
| 100 Freestyle | SCY | 55.02 | flying | 400 Medley Relay (leg 4) | 2024-03-09 | 2024 OH SC Junior Championships |
| 50 Breaststroke | SCY | 32.11 | flying | 200 Medley Relay (leg 2) | 2025-11-23 | 2025 OH SC Senior Fall Invitational |
| 50 Butterfly | SCY | 31.23 | flying | 200 Medley Relay (leg 3) | 2025-02-17 | 2025 OH BSC SC Regional 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 15-16 · LCM
1759 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:09.84 | 401 |
| 200 BR LCM | 2:47.06 | 868 |
| 200 IM LCM | 3:01.83 | 490 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
3093 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.98 | 531 |
| 100 BK SCY | 1:13.89 | 437 |
| 100 BR SCY | 1:06.61 | 907 |
| 100 FL SCY | 1:05.27 | 624 |
| 200 IM SCY | 2:28.15 | 594 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.12
Front half 29.42s · back half 32.70s
200 Freestyle SCY 2:17.98
Front half 67.35s · back half 70.63s
100 Backstroke SCY 1:13.89
Front half 36.08s · back half 37.81s
100 Breaststroke SCY 1:06.61
Front half 31.29s · back half 35.32s
200 Breaststroke SCY 2:23.07
Front half 68.36s · back half 74.71s
100 Butterfly SCY 1:05.27
Front half 30.47s · back half 34.80s
100 Individual Medley SCY 1:06.73
Front half 32.50s · back half 34.23s
200 Individual Medley SCY 2:28.15
Front half 72.24s · back half 75.91s
100 Freestyle LCM 1:15.00
Front half 36.02s · back half 38.98s
200 Freestyle LCM 2:41.05
Front half 78.80s · back half 82.25s
100 Backstroke LCM 1:26.70
Front half 41.48s · back half 45.22s
200 Backstroke LCM 3:09.84
Front half 91.70s · back half 98.14s
100 Breaststroke LCM 1:18.79
Front half 36.79s · back half 42.00s
200 Breaststroke LCM 2:47.06
Front half 78.88s · back half 88.18s
200 Individual Medley LCM 3:01.83
Front half 89.94s · back half 91.89s
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.