Grace Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.47 | BB+0.48s to A·+3.18s to Sectionals | 2025-01-01 | D.A.S.H. |
| 100 Freestyle | SCY | 1:03.50 | BB+2.61s to A·+9.01s to Sectionals | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Openervenue |
| 200 Freestyle | SCY | 2:08.31 | A+1.92s to AA·+10.42s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 500 Freestyle | SCY | 5:44.31 | A+5.62s to AA·+29.32s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 1000 Freestyle | SCY | 11:53.95 | A+14.06s to AA·+65.56s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Backstroke | SCY | 32.35 | BB+0.96s to A·+5.06s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Backstroke | SCY | 1:07.94 | BB+1.75s to A·+7.45s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Breaststroke | SCY | 39.65 | B+0.56s to BB·+8.96s to Sectionals | 2024-01-01 | 1554971 |
| 100 Breaststroke | SCY | 1:29.61 | +0.92s to B·+20.12s to Sectionals | 2024-10-26 | 2024 CIA and Johnston Blaze Fall Mixer |
| 100 Individual Medley | SCY | 1:16.37 | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Openervenue | |
| 200 Individual Medley | SCY | 2:37.69 | BB+9.80s to A·+24.70s to Sectionals | 2025-01-24 | 2025 CIA Winter Blues Buster |
| 50 Freestyle | LCM | 32.20 | BB+0.21s to A·+3.41s to Sectionals | 2025-01-01 | 1617934 |
| 100 Freestyle | LCM | 1:10.78 | BB+1.19s to A·+8.99s to Sectionals | 2025-01-01 | 1618181 |
| 200 Freestyle | LCM | 2:31.33 | BB+0.94s to A·+18.24s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 400 Freestyle | LCM | 5:09.71 | A+6.72s to AA·+27.32s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 800 Freestyle | LCM | 10:40.96 | A+11.67s to AA·+59.57s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 50 Backstroke | LCM | 37.79 | BB+1.20s to A·+6.30s to Sectionals | 2026-07-26 | 2026 IASI Long Course Championshipsfast pool |
| 100 Backstroke | LCM | 1:20.10 | BB+3.01s to A·+9.61s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 200 Backstroke | LCM | 3:05.02 | B+4.93s to BB·+33.63s to Sectionals | 2025-01-01 | 1612057 |
| 50 Breaststroke | LCM | 46.49 | B+2.00s to BB·+10.90s to Sectionals | 2024-07-28 | 2024 IA Long Course Championshipsvenue |
| 100 Breaststroke | LCM | 2:07.60 | +25.21s to B·+47.61s to Sectionals | 2023-05-12 | 2023 IA DSMY May LCM Invitational |
| 200 Breaststroke | LCM | 5:43.22 | +122.43s to B·+170.43s to Sectionals | 2025-01-01 | 1617934 |
| 50 Butterfly | LCM | 40.54 | +0.55s to B·+10.25s to Sectionals | 2025-01-01 | 1618181 |
| 200 Individual Medley | LCM | 3:00.02 | BB+10.83s to A·+28.73s to Sectionals | 2025-01-01 | 1618181 |
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 | LCM | 32.52 | flying | 200 Free Relay (leg 2) | 2026-07-26 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 1:10.17 | flat | 400 Free Relay | 2026-07-23 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 1:12.78 | flying | 400 Free Relay (leg 2) | 2024-07-26 | 2024 IA Long Course Championships |
| 50 Backstroke | LCM | 37.52 | flat | 200 Medley Relay | 2024-07-28 | 2024 IA Long Course Championships |
| 100 Backstroke | LCM | 1:21.08 | flat | 400 Medley Relay | 2026-07-25 | 2026 IASI Long Course 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 · LCM
1854 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:09.71 | 708 |
| 200 BK LCM | 3:05.02 | 481 |
| 200 BR LCM | 5:43.22 | 111 |
| 200 IM LCM | 3:00.02 | 554 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
2289 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.31 | 725 |
| 100 BK SCY | 1:07.94 | 612 |
| 100 BR SCY | 1:29.61 | 408 |
| 200 IM SCY | 2:37.69 | 544 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 28.47 split/total mismatch
Front half 31.52s · back half -3.05s
200 Freestyle SCY 2:08.31 split/total mismatch
500 Freestyle SCY 5:44.31 split/total mismatch
1000 Freestyle SCY 11:53.95 split/total mismatch
100 Backstroke SCY 1:07.94 split/total mismatch
Front half 33.32s · back half 34.62s
100 Breaststroke SCY 1:29.61 split/total mismatch
100 Freestyle LCM 1:10.78
Front half 33.85s · back half 36.93s
200 Freestyle LCM 2:31.33
Front half 73.22s · back half 78.11s
400 Freestyle LCM 5:09.71
Front half 151.70s · back half 158.01s
100 Backstroke LCM 1:20.10
Front half 38.86s · back half 41.24s
200 Backstroke LCM 3:05.02 split/total mismatch
Front half 88.39s · back half 96.63s
200 Individual Medley LCM 3:00.02
Front half 85.38s · back half 94.64s
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.