swimKathryn Manthei
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.49 | +0.60s to B·+15.20s to Sectionals | 2026-10-24 | 2026 USSC Trick or Treat Grab Bag Classicvenue |
| 100 Freestyle | SCY | 1:31.11 | +0.22s to B·+36.62s to Sectionals | 2026-10-24 | 2026 USSC Trick or Treat Grab Bag Classicvenue |
| 50 Backstroke | SCY | 42.17 | BB+4.18s to A·+14.88s to Sectionals | 2026-10-25 | 2026 USSC Trick or Treat Grab Bag Classicvenue |
| 100 Backstroke | SCY | 1:34.53 | B+0.54s to BB·+34.04s to Sectionals | 2026-03-01 | 2026 "Last Chance" Meetvenue |
| 50 Breaststroke | SCY | 52.82 | B+4.13s to BB·+22.13s to Sectionals | 2026-10-25 | 2026 USSC Trick or Treat Grab Bag Classicvenue |
| 100 Breaststroke | SCY | 2:06.32 | +6.03s to B·+56.83s to Sectionals | 2025-11-22 | 2025 SST Fall Classicvenue |
| 25 Butterfly | SCY | 26.78 | 2024-11-10 | 24th Annual Tyr Red, White, and Blue Classicvenue | |
| 50 Butterfly | SCY | 51.73 | +3.34s to B·+25.04s to Sectionals | 2026-02-06 | SST Snowstorm Splashvenue |
| 100 Individual Medley | SCY | 1:44.30 | B+10.51s to BB | 2025-12-13 | 2025 DRD Winter Solstice Meetvenue |
| 50 Freestyle | LCM | 44.74 | B+3.75s to BB·+15.95s to Sectionals | 2026-06-21 | DRD Freeze or Fry 2026venue |
| 100 Freestyle | LCM | 1:49.67 | +5.48s to B·+47.88s to Sectionals | 2026-06-13 | 2026 CW Summer Vacation Invitevenue |
| 50 Backstroke | LCM | 49.39 | BB+5.80s to A·+17.90s to Sectionals | 2026-07-11 | 2026 LAST CHANCE INVITEvenue |
| 100 Backstroke | LCM | 1:58.41 | B+9.92s to BB·+47.92s to Sectionals | 2026-05-31 | 2026 PCC Cruisin into Summervenue |
| 50 Breaststroke | LCM | 1:05.48 | +3.29s to B·+29.89s to Sectionals | 2026-05-31 | 2026 PCC Cruisin into Summervenue |
| 100 Breaststroke | LCM | 2:15.72 | B+11.73s to BB·+55.73s to Sectionals | 2026-05-17 | 2026 CW Mega May Showersvenue |
| 50 Butterfly | LCM | 1:03.82 | +9.33s to B·+33.53s to Sectionals | 2026-06-21 | DRD Freeze or Fry 2026venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 35.11 | flying | 200 Free Relay (leg 4) | 2026-02-28 | 2026 "Last Chance" Meet |
| 50 Backstroke | SCY | 45.72 | flat | 200 Medley Relay | 2026-03-08 | 2026 Lake Ontario Regional Meet |
| 100 Backstroke | LCM | 2:05.68 | flat | 400 Medley Relay | 2026-06-21 | DRD Freeze or Fry 2026 |
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 10 & under · SCY
671 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:34.53 | 416 |
| 100 BR SCY | 2:06.32 | 255 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1648 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:31.11 | 311 |
| 50 BK SCY | 42.17 | 461 |
| 50 BR SCY | 52.82 | 340 |
| 50 FL SCY | 51.73 | 221 |
| 100 IM SCY | 1:44.30 | 315 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:31.11
Front half 40.23s · back half 50.88s
100 Backstroke SCY 1:34.53
Front half 47.75s · back half 46.78s
100 Breaststroke SCY 2:06.32
Front half 58.94s · back half 67.38s
100 Individual Medley SCY 1:44.30
Front half 48.98s · back half 55.32s
100 Freestyle LCM 1:49.67
Front half 49.17s · back half 60.50s
100 Backstroke LCM 1:58.41
Front half 57.77s · back half 60.64s
100 Breaststroke LCM 2:15.72
Front half 64.73s · back half 70.99s
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.