Ella Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.25 | 2025-03-30 | 2025 Four Corners Speedo Sectionals - Austin venue | |
| 100 Freestyle | SCY | 54.22 | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin venue | |
| 200 Freestyle | SCY | 2:16.69 | 2022-02-06 | 2022 CO Aquawolves February Meet venue | |
| 500 Freestyle | SCY | 6:18.40 | 2023-09-24 | 2023 CO AQUA vs DSA Dual venue | |
| 50 Backstroke | SCY | 39.77 | 2018-01-20 | 2018 CO Loveland Heart of Winter venue | |
| 100 Backstroke | SCY | 1:10.47 | 2023-09-24 | 2023 CO AQUA vs DSA Dual venue | |
| 50 Breaststroke | SCY | 33.71 | 2025-01-01 | 2025 CO AQUA, AAC, DSA Tri Meet | |
| 100 Breaststroke | SCY | 1:07.97 | 2025-03-29 | 2025 Four Corners Speedo Sectionals - Austin venue | |
| 200 Breaststroke | SCY | 2:32.57 | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin venue | |
| 50 Butterfly | SCY | 31.44 | 2021-12-29 | 2021 CO ACES Sprint Eliminator venue | |
| 100 Butterfly | SCY | 1:01.28 | 2026-02-07 | 2026 CO Jeffco League Championships fast pool | |
| 100 Individual Medley | SCY | 1:10.46 | 2021-12-29 | 2021 CO ACES Sprint Eliminator venue | |
| 200 Individual Medley | SCY | 2:15.24 | 2025-02-01 | 2025 CO OB Jeffco League Championships fast pool | |
| 50 Freestyle | LCM | 29.61 | 2024-08-03 | GroupB - WZ LCM Senior Champs 2024 venue | |
| 100 Freestyle | LCM | 1:03.79 | 2024-07-31 | GroupB - WZ LCM Senior Champs 2024 venue | |
| 200 Freestyle | LCM | 2:43.83 | 2022-06-04 | 2022 CO CUDA STAR Long Course Invitational venue | |
| 50 Backstroke | LCM | 40.22 | 2024-06-12 | 2024 CO HRA Sprint Eliminator venue | |
| 100 Backstroke | LCM | 1:22.52 | 2024-06-28 | 2024 CO Zone 2 Meet - VMAC venue | |
| 50 Breaststroke | LCM | 37.55 | 2025-07-20 | 2025 CO CSI Senior LC State Championships venue | |
| 100 Breaststroke | LCM | 1:22.55 | 2024-07-30 | GroupB - WZ LCM Senior Champs 2024 venue | |
| 200 Breaststroke | LCM | 3:03.84 | 2024-08-01 | GroupB - WZ LCM Senior Champs 2024 venue | |
| 50 Butterfly | LCM | 34.30 | 2024-06-12 | 2024 CO HRA Sprint Eliminator venue | |
| 100 Butterfly | LCM | 1:20.06 | 2023-06-04 | 2023 CO CUDA Summer Sizzler venue | |
| 200 Individual Medley | LCM | 2:43.09 | 2024-07-30 | WZ LCM Senior Champs 2024 |
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 | 24.62 | flying | 200 Free Relay (leg 2) | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin |
| 200 Freestyle | SCY | 2:02.52 | flying | 800 Free Relay (leg 2) | 2025-03-29 | 2025 Four Corners Speedo Sectionals - Austin |
| 50 Breaststroke | SCY | 30.74 | flying | 200 Medley Relay (leg 2) | 2025-03-27 | 2025 Four Corners Speedo Sectionals - Austin |
| 100 Breaststroke | SCY | 1:08.42 | flying | 400 Medley Relay (leg 2) | 2025-03-30 | 2025 Four Corners Speedo Sectionals - Austin |
| 100 Freestyle | LCM | 1:02.06 | flying | 400 Free Relay (leg 3) | 2024-08-02 | GroupB - 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.
PR splits
100 Freestyle SCY 54.22
Front half 25.90s · back half 28.32s
200 Freestyle SCY 2:16.69
Front half 66.43s · back half 70.26s
500 Freestyle SCY 6:18.40
Front half 183.98s · back half 194.42s
100 Backstroke SCY 1:10.47
Front half 34.33s · back half 36.14s
100 Breaststroke SCY 1:07.97
Front half 32.12s · back half 35.85s
200 Breaststroke SCY 2:32.57
Front half 73.49s · back half 79.08s
100 Butterfly SCY 1:01.28
Front half 27.82s · back half 33.46s
100 Individual Medley SCY 1:10.46
Front half 32.19s · back half 38.27s
200 Individual Medley SCY 2:15.24
Front half 62.41s · back half 72.83s
100 Freestyle LCM 1:03.79
Front half 30.73s · back half 33.06s
200 Freestyle LCM 2:43.83
Front half 77.56s · back half 86.27s
100 Backstroke LCM 1:22.52
Front half 39.79s · back half 42.73s
100 Breaststroke LCM 1:22.55
Front half 37.51s · back half 45.04s
200 Breaststroke LCM 3:03.84
Front half 87.62s · back half 96.22s
Progression
Faster times are higher. One card per event, all courses & history.