William Diehl
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.01 | A+1.02s to AA·+5.62s to Sectionals | 2025-11-07 | 2025 EMAC Fall Invitational 11 & Over A/BB/C |
| 100 Freestyle | SCY | 59.99 | A+1.20s to AA·+11.50s to Sectionals | 2025-12-14 | 32nd Annual YOTA/Arena Capital Classicvenue |
| 200 Freestyle | SCY | 2:09.70 | A+1.51s to AA·+23.41s to Sectionals | 2026-01-17 | Winterfest 2026venue |
| 500 Freestyle | SCY | 5:39.36 | AA+9.37s to AAA·+51.97s to Sectionals | 2026-01-16 | Winterfest 2026venue |
| 1650 Freestyle | SCY | 20:01.49 | AA+47.60s to AAA·+197.50s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 100 Backstroke | SCY | 1:10.02 | BB+0.73s to A·+15.53s to Sectionals | 2026-01-18 | Winterfest 2026venue |
| 200 Backstroke | SCY | 2:30.30 | BB+2.11s to A·+31.71s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 50 Breaststroke | SCY | 34.79 | AA+1.50s to AAA·+8.50s to Futures | 2026-01-17 | Winterfest 2026venue |
| 100 Breaststroke | SCY | 1:14.59 | AA+3.20s to AAA·+13.10s to Sectionals | 2026-01-18 | Winterfest 2026venue |
| 200 Breaststroke | SCY | 2:42.39 | A+1.00s to AA·+27.40s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 100 Butterfly | SCY | 1:11.14 | BB+1.85s to A·+17.95s to Sectionals | 2026-01-17 | Winterfest 2026venue |
| 100 Individual Medley | SCY | 1:09.59 | A+2.60s to AA | 2026-02-01 | YY John deBarbadillo Invite |
| 200 Individual Medley | SCY | 2:27.75 | A+2.16s to AA·+28.36s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 400 Individual Medley | SCY | 5:13.56 | A+3.57s to AA·+58.47s to Sectionals | 2025-12-12 | 32nd Annual YOTA/Arena Capital Classicvenue |
| 50 Freestyle | LCM | 31.08 | A+0.29s to AA·+5.59s to Sectionals | 2025-04-26 | 2025 NAAC Carol Chidester Invitevenue |
| 100 Freestyle | LCM | 1:06.80 | AA+2.31s to AAA·+11.31s to Sectionals | 2026-07-12 | 2026 NBAC Mid Summer Classicvenue |
| 200 Freestyle | LCM | 2:23.85 | AA+3.06s to AAA·+22.56s to Sectionals | 2026-07-10 | 2026 NBAC Mid Summer Classicvenue |
| 400 Freestyle | LCM | 5:02.45 | AA+2.96s to AAA·+44.86s to Sectionals | 2026-07-09 | 2026 NBAC Mid Summer Classicvenue |
| 800 Freestyle | LCM | 10:22.95 | AAA+21.06s to AAAA·+84.56s to Sectionals | 2026-07-09 | 2026 NBAC Mid Summer Classicvenue |
| 1500 Freestyle | LCM | 19:56.12 | AAA+32.23s to AAAA·+157.13s to Sectionals | 2026-06-30 | LAC Arena Classic |
| 50 Backstroke | LCM | 37.05 | A+0.96s to AA·+9.16s to Futures | 2026-07-12 | 2026 NBAC Mid Summer Classicvenue |
| 100 Backstroke | LCM | 1:17.65 | AA+3.36s to AAA·+15.66s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 200 Backstroke | LCM | 2:45.13 | AA+5.64s to AAA·+30.34s to Sectionals | 2026-06-30 | LAC Arena Classic |
| 50 Breaststroke | LCM | 38.40 | AA+0.31s to AAA·+7.51s to Futures | 2026-07-10 | 2026 NBAC Mid Summer Classicvenue |
| 100 Breaststroke | LCM | 1:23.60 | AA+0.51s to AAA·+13.91s to Sectionals | 2026-07-12 | 2026 NBAC Mid Summer Classicvenue |
| 200 Breaststroke | LCM | 3:00.83 | AA+1.74s to AAA·+28.24s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 50 Butterfly | LCM | 35.53 | BB+0.24s to A·+9.24s to Futures | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Butterfly | LCM | 1:18.97 | A+3.38s to AA·+18.78s to Sectionals | 2026-06-30 | LAC Arena Classic |
| 200 Individual Medley | LCM | 2:41.15 | AA+2.36s to AAA·+24.96s to Sectionals | 2026-07-11 | 2026 NBAC Mid Summer Classicvenue |
| 400 Individual Medley | LCM | 5:48.34 | AA+4.25s to AAA·+58.45s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.22 | flying | 200 Free Relay (leg 3) | 2026-01-18 | Winterfest 2026 |
| 50 Breaststroke | SCY | 34.56 | flying | 200 Medley Relay (leg 2) | 2026-01-17 | Winterfest 2026 |
| 50 Freestyle | LCM | 37.11 | flying | 200 Free Relay (leg 4) | 2023-07-07 | 2023 NBAC Mid-Summer Classic |
| 100 Freestyle | LCM | 1:09.42 | flying | 400 Free Relay (leg 4) | 2025-07-11 | 2025 NBAC Mid Summer Classic |
| 100 Breaststroke | LCM | 1:28.97 | flying | 400 Medley Relay (leg 2) | 2025-07-12 | 2025 NBAC Mid Summer Classic |
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 11-12 · LCM
3879 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.45 | 844 |
| 100 BK LCM | 1:17.65 | 744 |
| 100 BR LCM | 1:23.60 | 843 |
| 100 FL LCM | 1:18.97 | 632 |
| 200 IM LCM | 2:41.15 | 816 |
IMR 11-12 · LCM
3760 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:23.85 | 815 |
| 50 BK LCM | 37.05 | 680 |
| 50 BR LCM | 38.40 | 830 |
| 50 FL LCM | 35.53 | 619 |
| 200 IM LCM | 2:41.15 | 816 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.99
Front half 29.00s · back half 30.99s
200 Freestyle SCY 2:09.70
Front half 63.21s · back half 66.49s
500 Freestyle SCY 5:39.36
Front half 169.35s · back half 170.01s
1650 Freestyle SCY 20:01.49
100 Backstroke SCY 1:10.02
Front half 34.18s · back half 35.84s
200 Backstroke SCY 2:30.30
Front half 74.16s · back half 76.14s
100 Breaststroke SCY 1:14.59
Front half 35.64s · back half 38.95s
200 Breaststroke SCY 2:42.39
Front half 79.17s · back half 83.22s
100 Butterfly SCY 1:11.14
Front half 34.18s · back half 36.96s
100 Individual Medley SCY 1:09.59
Front half 33.57s · back half 36.02s
200 Individual Medley SCY 2:27.75
Front half 73.22s · back half 74.53s
400 Individual Medley SCY 5:13.56
Front half 157.00s · back half 156.56s
100 Freestyle LCM 1:06.80
Front half 32.82s · back half 33.98s
200 Freestyle LCM 2:23.85
Front half 70.60s · back half 73.25s
400 Freestyle LCM 5:02.45
Front half 149.23s · back half 153.22s
800 Freestyle LCM 10:22.95
Front half 310.37s · back half 312.58s
1500 Freestyle LCM 19:56.12 · 300.0 min after 50 Breaststrokesplit/total mismatch
100 Backstroke LCM 1:17.65
Front half 38.71s · back half 38.94s
200 Backstroke LCM 2:45.13 split/total mismatch
100 Breaststroke LCM 1:23.60
Front half 40.22s · back half 43.38s
200 Breaststroke LCM 3:00.83
Front half 87.91s · back half 92.92s
100 Butterfly LCM 1:18.97 split/total mismatch
Front half 38.17s · back half 40.80s
200 Individual Medley LCM 2:41.15
Front half 79.02s · back half 82.13s
400 Individual Medley LCM 5:48.34 split/total mismatch
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.