Grace Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 13.15 | 2021-12-21 | 2021 CO AAC 12&U Sprint Eliminatorvenue | |
| 50 Freestyle | SCY | 26.09 | AA+1.00s to AAA·Sectionals ✓+2.20s to Futures | 2024-12-15 | 2024 CO FAST Bill Spahn Mid Season Finalevenue |
| 100 Freestyle | SCY | 57.72 | A+0.73s to AA·+1.23s to Sectionals | 2024-03-02 | 2024 CO CSI 14&U Silver Statevenue |
| 200 Freestyle | SCY | 2:05.87 | A+3.18s to AA·+3.48s to Sectionals | 2025-04-02 | 2025 SC Western Zone Sr. Championships |
| 500 Freestyle | SCY | 5:57.07 | BB+11.98s to A·+27.68s to Sectionals | 2023-11-05 | 2023 CO AQUA vs AAC Dualvenue |
| 50 Backstroke | SCY | 33.50 | B+0.71s to BB·+7.21s to Futures | 2022-03-05 | 2022 CO CSI14&U Silver Statevenue |
| 100 Backstroke | SCY | 1:07.63 | BB+3.34s to A·+6.24s to Sectionals | 2025-01-01 | 2025 CO CUDA Pentathlon XXXVIII |
| 25 Breaststroke | SCY | 16.20 | 2021-12-21 | 2021 CO AAC 12&U Sprint Eliminatorvenue | |
| 50 Breaststroke | SCY | 32.16 | AAA+1.17s to AAAA·+2.37s to Futures | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 100 Breaststroke | SCY | 1:10.29 | AA+2.30s to AAA·Sectionals ✓+4.80s to Futures | 2025-02-22 | 2025 CO Colorado Senior Meetvenue |
| 200 Breaststroke | SCY | 2:32.83 | AA+5.54s to AAA·+0.04s to Sectionals | 2025-04-02 | 2025 SC Western Zone Sr. Championships |
| 50 Butterfly | SCY | 28.02 | AA+0.43s to AAA·+2.33s to Futures | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 100 Butterfly | SCY | 1:02.84 | A+1.45s to AA·+1.75s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 100 Individual Medley | SCY | 1:10.14 | 2023-11-05 | 2023 CO AQUA vs AAC Dualvenue | |
| 200 Individual Medley | SCY | 2:17.95 | A+0.56s to AA·+1.46s to Sectionals | 2024-03-02 | 2024 CO CSI 14&U Silver Statevenue |
| 400 Individual Medley | SCY | 5:01.13 | A+6.94s to AA·+9.54s to Sectionals | 2025-02-22 | 2025 CO Colorado Senior Meetvenue |
| 50 Freestyle | LCM | 30.18 | A+0.29s to AA·+0.59s to Sectionals | 2024-06-14 | 2024 CO CSI Long Course Openvenue |
| 100 Freestyle | LCM | 1:05.51 | A+1.02s to AA·+1.12s to Sectionals | 2024-07-31 | GroupB - WZ LCM Senior Champs 2024venue |
| 200 Freestyle | LCM | 2:26.58 | BB+1.29s to A·+7.59s to Sectionals | 2024-06-29 | 2024 CO Zone 2 Meet - VMACvenue |
| 400 Freestyle | LCM | 5:04.35 | A+9.46s to AA·+12.56s to Sectionals | 2024-08-02 | GroupB - WZ LCM Senior Champs 2024venue |
| 50 Backstroke | LCM | 41.81 | +0.52s to B·+10.92s to Futures | 2021-06-27 | 2021 CO FST June Long Course Openvenue |
| 100 Backstroke | LCM | 1:19.50 | BB+4.51s to A·+8.11s to Sectionals | 2025-05-18 | 2025 CO ACES Spring Invitevenue |
| 50 Breaststroke | LCM | 37.46 | AA+0.67s to AAA·+2.67s to Futures | 2026-07-19 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 100 Breaststroke | LCM | 1:21.57 | A+0.08s to AA·+0.58s to Sectionals | 2026-07-17 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 200 Breaststroke | LCM | 2:58.99 | A+4.20s to AA·+4.13s to Sectionals | 2026-07-18 | 2026 CO CSI Senior LCM State Championshipsvenue |
| 50 Butterfly | LCM | 34.34 | BB+0.75s to A·+4.85s to Futures | 2026-05-17 | 2026 CO ACES Spring Invitevenue |
| 100 Butterfly | LCM | 1:13.65 | BB+1.26s to A·+4.36s to Sectionals | 2024-06-14 | 2024 CO CSI Long Course Openvenue |
| 200 Individual Medley | LCM | 2:39.36 | A+1.87s to AA·+2.37s to Sectionals | 2024-06-16 | 2024 CO CSI Long Course Openvenue |
| 400 Individual Medley | LCM | 5:42.74 | A+7.65s to AA·+10.25s to Sectionals | 2024-07-19 | 2024 CO CSI Senior LC Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.90 | flat | 200 Free Relay | 2023-11-04 | 2023 CO AQUA vs AAC Dual |
| 50 Freestyle | SCY | 26.15 | flying | 200 Free Relay (leg 3) | 2024-04-04 | 2024 Western Zone SCY Senior Zones |
| 100 Freestyle | SCY | 58.53 | flat | 400 Free Relay | 2024-02-25 | 2024 CO CSI SCY Age Group Championships |
| 100 Freestyle | SCY | 1:48.72 | flying | 400 Medley Relay (leg 4) | 2024-09-29 | 2024 CO AAC Stanley Duck Relay Invite |
| 50 Breaststroke | SCY | 32.77 | flying | 200 Medley Relay (leg 2) | 2024-04-03 | 2024 Western Zone SCY Senior Zones |
| 100 Breaststroke | SCY | 32.40 | flying | 400 Medley Relay (leg 2) | 2023-09-24 | 2023 CO Aspire Stanley Duck Relays |
| 50 Butterfly | SCY | 30.63 | flying | 200 Medley Relay (leg 3) | 2022-02-26 | 2022 CO CSI SC Age Group Championships |
| 50 Freestyle | LCM | 29.86 | flying | 200 Free Relay (leg 3) | 2026-06-07 | 2026 CO NJ Summer Solstice Invite |
| 100 Freestyle | LCM | 1:05.32 | flying | 400 Free Relay (leg 4) | 2024-08-02 | WZ LCM Senior Champs 2024 |
| 200 Freestyle | LCM | 2:22.03 | flat | 800 Free Relay | 2024-07-31 | GroupB - WZ LCM Senior Champs 2024 |
| 50 Breaststroke | LCM | 39.58 | flying | 200 Medley Relay (leg 2) | 2022-07-30 | 2022 CO CSI 12&U Age Group Championships |
| 100 Breaststroke | LCM | 1:13.99 | flying | 400 Medley Relay (leg 2) | 2026-07-16 | 2026 CO CSI Senior LCM State Championships |
| 50 Butterfly | LCM | 40.78 | flying | 200 Medley Relay (leg 3) | 2024-07-30 | GroupB - WZ LCM Senior Champs 2024 |
| 100 Butterfly | LCM | 1:14.84 | flying | 400 Medley Relay (leg 3) | 2024-08-03 | WZ LCM Senior Champs 2024 |
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
2798 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:04.35 | 670 |
| 200 BR LCM | 2:58.99 | 706 |
| 200 IM LCM | 2:39.36 | 728 |
| 400 IM LCM | 5:42.74 | 694 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
3477 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.87 | 700 |
| 100 BK SCY | 1:07.63 | 570 |
| 100 BR SCY | 1:10.29 | 772 |
| 100 FL SCY | 1:02.84 | 699 |
| 200 IM SCY | 2:17.95 | 736 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.72
Front half 27.35s · back half 30.37s
500 Freestyle SCY 5:57.07
Front half 174.26s · back half 182.81s
100 Breaststroke SCY 1:10.29
Front half 32.74s · back half 37.55s
100 Individual Medley SCY 1:10.14
Front half 32.79s · back half 37.35s
200 Individual Medley SCY 2:17.95
Front half 65.26s · back half 72.69s
400 Individual Medley SCY 5:01.13
Front half 144.67s · back half 156.46s
100 Freestyle LCM 1:05.51
Front half 30.98s · back half 34.53s
200 Freestyle LCM 2:26.58
Front half 70.54s · back half 76.04s
400 Freestyle LCM 5:04.35
Front half 149.74s · back half 154.61s
100 Breaststroke LCM 1:21.57
Front half 37.75s · back half 43.82s
200 Breaststroke LCM 2:58.99
Front half 85.35s · back half 93.64s
200 Individual Medley LCM 2:39.36
Front half 76.57s · back half 82.79s
400 Individual Medley LCM 5:42.74
Front half 169.71s · back half 173.03s
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.