swimJemma Sherwood
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.93 | A+0.04s to AA·+0.84s to Sectionals | 2025-11-22 | NLSC Sprint Classicvenue |
| 100 Freestyle | SCY | 1:00.08 | A+1.79s to AA·+3.59s to Sectionals | 2024-08-10 | State Fair Invitevenue |
| 200 Freestyle | SCY | 2:21.23 | BB+9.34s to A·+18.84s to Sectionals | 2024-08-10 | State Fair Invitevenue |
| 50 Backstroke | SCY | 31.69 | BB+0.30s to A·+5.40s to Futures | 2025-11-22 | NLSC Sprint Classicvenue |
| 100 Backstroke | SCY | 1:09.98 | BB+3.79s to A·+8.59s to Sectionals | 2024-08-10 | State Fair Invitevenue |
| 200 Backstroke | SCY | 2:27.90 | BB+4.01s to A·+14.61s to Sectionals | 2024-02-16 | 2024 AK Age Group Championshipsfast pool |
| 50 Breaststroke | SCY | 37.62 | BB+1.53s to A·+7.83s to Futures | 2025-11-22 | NLSC Sprint Classicvenue |
| 50 Butterfly | SCY | 28.80 | AA+0.51s to AAA·+3.11s to Futures | 2025-11-22 | NLSC Sprint Classicvenue |
| 200 Butterfly | SCY | 2:46.96 | B+7.77s to BB·+30.77s to Sectionals | 2024-02-18 | 2024 AK Age Group Championshipsfast pool |
| 100 Individual Medley | SCY | 1:08.19 | 2025-11-21 | NLSC Sprint Classicvenue | |
| 200 Individual Medley | SCY | 2:31.43 | BB+3.54s to A·+14.94s to Sectionals | 2024-02-17 | 2024 AK Age Group Championshipsfast pool |
| 400 Individual Medley | SCY | 5:31.99 | BB+18.10s to A·+40.40s to Sectionals | 2024-02-16 | 2024 AK Age Group Championshipsfast pool |
| 50 Freestyle | LCM | 30.50 | AA+1.11s to AAA·+0.91s to Sectionals | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
| 100 Freestyle | LCM | 1:06.23 | AA+2.44s to AAA·+1.84s to Sectionals | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
| 200 Freestyle | LCM | 2:32.65 | BB+2.26s to A·+13.66s to Sectionals | 2025-08-07 | 2025 Western Zone Age Group Championshipsvenue |
| 50 Backstroke | LCM | 36.23 | A+1.14s to AA·+5.34s to Futures | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Backstroke | LCM | 1:19.10 | BB+2.01s to A·+7.71s to Sectionals | 2026-08-07 | 2026 Western Zone Age Group Championshipsvenue |
| 200 Backstroke | LCM | 2:49.80 | BB+3.51s to A·+16.41s to Sectionals | 2026-08-05 | 2026 Western Zone Age Group Championshipsvenue |
| 50 Butterfly | LCM | 33.42 | A+0.63s to AA·+3.93s to Futures | 2026-01-01 | 2026 Western Zone Age Group LCM Championships |
| 100 Butterfly | LCM | 1:18.35 | BB+3.36s to A·+9.06s to Sectionals | 2026-08-06 | 2026 Western Zone Age Group Championshipsvenue |
| 200 Individual Medley | LCM | 2:22.80 | AAAA·Futures ✓+0.71s to Winter JNs | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
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 | 28.83 | flat | 200 Free Relay | 2024-02-18 | 2024 AK Age Group Championships |
| 100 Freestyle | SCY | 1:04.92 | flat | 400 Free Relay | 2024-02-16 | 2024 AK Age Group Championships |
| 50 Backstroke | SCY | 33.24 | flat | 200 Medley Relay | 2024-02-17 | 2024 AK Age Group Championships |
| 50 Freestyle | LCM | 29.60 | flying | 200 Free Relay (leg 4) | 2026-08-08 | 2026 Western Zone Age Group Championships |
| 50 Backstroke | LCM | 36.73 | flat | 200 Medley Relay | 2025-08-07 | 2025 Western Zone Age Group Championships |
| 50 Butterfly | LCM | 32.30 | flying | 200 Medley Relay (leg 3) | 2026-08-06 | 2026 Western Zone Age Group 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 13-14 · SCY
2232 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:27.90 | 600 |
| 200 FL SCY | 2:46.96 | 454 |
| 200 IM SCY | 2:31.43 | 615 |
| 400 IM SCY | 5:31.99 | 563 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 13-14 · LCM
2935 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:32.65 | 639 |
| 100 BK LCM | 1:19.10 | 615 |
| 100 FL LCM | 1:18.35 | 581 |
| 200 IM LCM | 2:22.80 | 1100 |
| 100 BR LCM | — | 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 1:00.08
Front half 28.89s · back half 31.19s
200 Freestyle SCY 2:21.23
Front half 68.97s · back half 72.26s
100 Backstroke SCY 1:09.98
Front half 34.56s · back half 35.42s
200 Backstroke SCY 2:27.90 RT 0.63s
Front half 73.56s · back half 74.34s
200 Butterfly SCY 2:46.96 RT 0.75s
Front half 80.57s · back half 86.39s
100 Individual Medley SCY 1:08.19
Front half 30.48s · back half 37.71s
200 Individual Medley SCY 2:31.43 RT 0.73s
Front half 70.49s · back half 80.94s
400 Individual Medley SCY 5:31.99 RT 1.60s
Front half 164.82s · back half 167.17s
200 Freestyle LCM 2:32.65
Front half 74.80s · back half 77.85s
200 Backstroke LCM 2:49.80
Front half 82.76s · back half 87.04s
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.