Guillermo Doring
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 26.13 | AAAA·Futures ✓+0.84s to Jr Nationals | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Breaststroke | SCY | 55.93 | AAAA·Futures ✓+0.44s to Winter JNs | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 200 Breaststroke | SCY | 2:02.40 | AAAA·Futures ✓+0.81s to Winter JNs | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 50 Butterfly | SCY | 24.37 | AAA+0.98s to AAAA·+1.48s to Futures | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 200 Individual Medley | SCY | 1:54.86 | AAA+2.67s to AAAA·Sectionals ✓+0.97s to Futures | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 400 Individual Medley | SCY | 4:06.00 | AAA+4.51s to AAAA·Futures ✓+9.51s to Winter JNs | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 50 Freestyle | LCM | 25.65 | AA+0.16s to AAA·Sectionals ✓+1.06s to Futures | 2026-07-11 | 2026 LAI AT USCvenue |
| 50 Breaststroke | LCM | 30.35 | AAAA·Futures ✓+0.76s to Jr Nationals | 2026-07-10 | 2026 LAI AT USCvenue |
| 100 Breaststroke | LCM | 1:05.40 | AAAA·Winter JNs ✓+0.31s to Jr Nationals | 2026-07-11 | 2026 LAI AT USCvenue |
| 200 Breaststroke | LCM | 2:20.24 | AAAA·Jr Nationals ✓+0.85s to US Open | 2026-08-06 | 2026 Speedo Junior National Championshipsvenue |
| 200 Individual Medley | LCM | 2:10.76 | AAA+0.77s to AAAA·Futures ✓+1.47s to Winter JNs | 2026-08-07 | 2026 Speedo Junior National Championshipsvenue |
| 400 Individual Medley | LCM | 4:44.30 | AAA+5.21s to AAAA·Sectionals ✓+1.91s to Futures | 2026-07-10 | 2026 LAI AT USCvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 21.74 | flying | 200 Free Relay (leg 4) | 2026-02-26 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Freestyle | SCY | 49.39 | flat | 400 Free Relay | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Breaststroke | SCY | 26.03 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Breaststroke | SCY | 57.14 | flying | 400 Medley Relay (leg 2) | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceanside |
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 17-18 · LCM
2905 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:20.24 | 1035 |
| 200 IM LCM | 2:10.76 | 959 |
| 400 IM LCM | 4:44.30 | 911 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
1944 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:05.40 | 985 |
| 200 IM LCM | 2:10.76 | 959 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 55.93
Front half 26.45s · back half 29.48s
200 Breaststroke SCY 2:02.40
Front half 59.64s · back half 62.76s
200 Individual Medley SCY 1:54.86
Front half 55.77s · back half 59.09s
400 Individual Medley SCY 4:06.00
Front half 120.19s · back half 125.81s
100 Breaststroke LCM 1:05.40
Front half 30.66s · back half 34.74s
200 Breaststroke LCM 2:20.24 RT 0.62s
Front half 66.86s · back half 73.38s
200 Individual Medley LCM 2:10.76 RT 0.64s
Front half 63.26s · back half 67.50s
400 Individual Medley LCM 4:44.30
Front half 139.00s · back half 145.30s
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.