Lydia Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.06 | 2026-01-01 | strm jan meet results | |
| 50 Freestyle | SCY | 29.72 | BB+1.73s to A·+4.93s to Sectionals | 2026-01-01 | 2026 ne strm spring splash meet results |
| 100 Freestyle | SCY | 1:06.33 | B+0.44s to BB·+13.24s to Sectionals | 2025-01-01 | tssa 2025 results |
| 200 Freestyle | SCY | 2:17.74 | BB+5.85s to A·+22.75s to Sectionals | 2026-01-18 | 2026 NE SAC Bronze Championshipsvenue |
| 500 Freestyle | SCY | 6:02.44 | BB+9.05s to A·+53.65s to Sectionals | 2026-01-24 | 2026 NE GYT Northern NE Districtvenue |
| 1000 Freestyle | SCY | 12:12.29 | BB+1.90s to A·+93.30s to Sectionals | 2026-02-06 | 2026 NE CRA Last Chance February Invitevenue |
| 1650 Freestyle | SCY | 20:56.48 | BB+34.79s to A·+187.09s to Sectionals | 2025-12-05 | 2025 NE YNS Reid Sacco Prelims Finals Invitevenue |
| 25 Backstroke | SCY | 24.69 | 2020-12-18 | 2020 NE CL STRM Reindeer Games | |
| 50 Backstroke | SCY | 34.64 | B+0.65s to BB·+8.35s to Futures | 2025-01-01 | 2025 yns ne silver champ results |
| 100 Backstroke | SCY | 1:11.63 | BB+5.44s to A·+12.34s to Sectionals | 2025-12-07 | 2025 NE YNS Reid Sacco Prelims Finals Invitevenue |
| 200 Backstroke | SCY | 2:31.70 | BB+7.81s to A·+22.81s to Sectionals | 2025-12-06 | 2025 NE YNS Reid Sacco Prelims Finals Invitevenue |
| 25 Breaststroke | SCY | 34.65 | 2021-02-12 | 2021 NE STRM CL Motivational Mixer | |
| 50 Breaststroke | SCY | 41.31 | B+2.22s to BB·+11.52s to Futures | 2025-11-14 | 2025 NECRA Nov Distance & Specialty Meet |
| 100 Breaststroke | SCY | 1:29.75 | +1.06s to B·+21.56s to Sectionals | 2025-01-01 | 2025 ne strm harvest classic results |
| 200 Breaststroke | SCY | 3:07.05 | B+9.66s to BB·+37.66s to Sectionals | 2025-11-14 | 2025 NECRA Nov Distance & Specialty Meet |
| 25 Butterfly | SCY | 24.66 | 2021-02-12 | 2021 NE STRM CL Motivational Mixer | |
| 50 Butterfly | SCY | 32.16 | BB+1.27s to A·+6.47s to Futures | 2026-02-06 | 2026 NE CRA Last Chance February Invitational |
| 100 Butterfly | SCY | 1:12.24 | B+0.85s to BB·+13.75s to Sectionals | 2025-02-07 | 2025 NE CRA Last Chance February Invitational |
| 200 Butterfly | SCY | 2:38.33 | BB+11.44s to A·+26.24s to Sectionals | 2025-02-08 | 2025 NE CRA Last Chance February Invitationalvenue |
| 100 Individual Medley | SCY | 1:16.30 | 2025-10-11 | 2025 NE CRA October Distance & Specialty Meetvenue | |
| 200 Individual Medley | SCY | 2:37.39 | BB+9.50s to A·+26.70s to Sectionals | 2026-02-06 | 2026 NE CRA Last Chance February Invitational |
| 400 Individual Medley | SCY | 5:31.82 | BB+17.93s to A·+53.43s to Sectionals | 2026-01-16 | 2026 NE SAC Bronze Championshipsvenue |
| 50 Freestyle | LCM | 32.95 | BB+0.96s to A·+4.66s to Sectionals | 2026-08-02 | 2026 NE CS New England Summer Championshipvenue |
| 100 Freestyle | LCM | 1:14.33 | BB+4.74s to A·+13.64s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Freestyle | LCM | 2:30.62 | BB+0.23s to A·+19.73s to Sectionals | 2026-06-28 | 2026 NE YNS June Prelims Finals Meetvenue |
| 400 Freestyle | LCM | 5:22.22 | BB+6.03s to A·+44.53s to Sectionals | 2026-06-27 | 2026 NE YNS June Prelims Finals Meetvenue |
| 800 Freestyle | LCM | 11:23.72 | BB+27.03s to A·+113.73s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 1500 Freestyle | LCM | 21:07.76 | BB+5.57s to A·+170.97s to Sectionals | 2026-07-31 | 2026 NE CS New England Summer Championshipvenue |
| 50 Backstroke | LCM | 38.65 | BB+2.06s to A·+7.76s to Futures | 2026-06-28 | 2026 NE YNS June Prelims Finals Meetvenue |
| 100 Backstroke | LCM | 1:21.00 | BB+3.91s to A·+13.11s to Sectionals | 2026-07-31 | 2026 NE CS New England Summer Championshipvenue |
| 200 Backstroke | LCM | 2:55.09 | BB+8.80s to A·+28.90s to Sectionals | 2026-06-28 | 2026 NE YNS June Prelims Finals Meetvenue |
| 50 Breaststroke | LCM | 47.20 | B+2.71s to BB·+12.41s to Futures | 2026-07-31 | 2026 NE CS New England Summer Championshipvenue |
| 100 Breaststroke | LCM | 1:43.50 | +1.11s to B·+25.61s to Sectionals | 2026-08-01 | 2026 NE CS New England Summer Championshipvenue |
| 200 Breaststroke | LCM | 3:34.96 | B+9.87s to BB·+45.57s to Sectionals | 2026-08-02 | 2026 NE CS New England Summer Championshipvenue |
| 50 Butterfly | LCM | 37.63 | B+0.54s to BB·+8.14s to Futures | 2025-06-21 | 2025 NE KCY A Beat the Heat Meetvenue |
| 100 Butterfly | LCM | 1:27.29 | B+6.10s to BB·+21.00s to Sectionals | 2025-01-01 | 2025 yns may specialty meet results |
| 200 Butterfly | LCM | 3:12.84 | B+10.05s to BB·+43.75s to Sectionals | 2025-05-31 | 2025 YNS LCM Prelims Finals Meetvenue |
| 200 Individual Medley | LCM | 3:05.65 | B+2.36s to BB·+37.26s to Sectionals | 2025-07-26 | 2025 NE CRA July LC P/Fand Specialty Meetvenue |
| 400 Individual Medley | LCM | 6:16.05 | BB+17.36s to A·+55.56s to Sectionals | 2026-08-01 | 2026 NE CS New England Summer Championshipvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.14 | flat | 200 Free Relay | 2025-03-23 | 2025 NE ORO TSSA Champs |
| 50 Freestyle | SCY | 29.65 | flying | 200 Free Relay (leg 3) | 2025-03-23 | 2025 NE ORO TSSA Champs |
| 100 Freestyle | SCY | 1:06.23 | flying | 400 Free Relay (leg 4) | 2025-02-20 | 2025 NE CRA 11-14 SCY Age Group Championship |
| 50 Backstroke | SCY | 34.58 | flat | 200 Medley Relay | 2025-01-04 | 2025 NE YNS YMCA Eastern MA District Champ |
| 50 Butterfly | SCY | 28.57 | flying | 200 Medley Relay (leg 3) | 2026-03-21 | 2026 NE ORO TSSA Champs |
| 100 Butterfly | SCY | 1:12.91 | flying | 400 Medley Relay (leg 3) | 2025-02-21 | 2025 NE CRA 11-14 SCY Age Group Championship |
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
3269 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:02.44 | 620 |
| 200 BK SCY | 2:31.70 | 556 |
| 200 BR SCY | 3:07.05 | 449 |
| 200 FL SCY | 2:38.33 | 533 |
| 200 IM SCY | 2:37.39 | 547 |
| 400 IM SCY | 5:31.82 | 564 |
IMR 13-14 · LCM
2571 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.62 | 665 |
| 100 BK LCM | 1:21.00 | 573 |
| 100 BR LCM | 1:43.50 | 408 |
| 100 FL LCM | 1:27.29 | 420 |
| 200 IM LCM | 3:05.65 | 505 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.33 split/total mismatch
Front half 31.89s · back half 34.44s
200 Freestyle SCY 2:17.74
Front half 67.27s · back half 70.47s
500 Freestyle SCY 6:02.44
Front half 178.84s · back half 183.60s
1000 Freestyle SCY 12:12.29
Front half 368.21s · back half 364.08s
1650 Freestyle SCY 20:56.48
100 Backstroke SCY 1:11.63
Front half 34.75s · back half 36.88s
200 Backstroke SCY 2:31.70
Front half 73.96s · back half 77.74s
200 Breaststroke SCY 3:07.05 split/total mismatch
100 Butterfly SCY 1:12.24 split/total mismatch
Front half 34.77s · back half 37.47s
200 Butterfly SCY 2:38.33
Front half 76.31s · back half 82.02s
100 Individual Medley SCY 1:16.30
Front half 35.86s · back half 40.44s
200 Individual Medley SCY 2:37.39 split/total mismatch
400 Individual Medley SCY 5:31.82
Front half 161.90s · back half 169.92s
100 Freestyle LCM 1:14.33 split/total mismatch
Front half 36.82s · back half 37.51s
200 Freestyle LCM 2:30.62
Front half 74.64s · back half 75.98s
400 Freestyle LCM 5:22.22
Front half 158.98s · back half 163.24s
800 Freestyle LCM 11:23.72 split/total mismatch
200 Backstroke LCM 2:55.09
Front half 86.50s · back half 88.59s
100 Butterfly LCM 1:27.29 split/total mismatch
Front half 40.24s · back half 47.05s
200 Butterfly LCM 3:12.84
Front half 90.93s · back half 101.91s
200 Individual Medley LCM 3:05.65
Front half 87.64s · back half 98.01s
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.