swimMatthew Shield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.70 | Sectionals ✓+1.31s to Futures | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 100 Freestyle | SCY | 46.67 | Sectionals ✓+2.28s to Futures | 2023-03-09 | 2023 Northwest Spring Speedo Sectionals venue |
| 200 Freestyle | SCY | 1:44.34 | Sectionals ✓+6.75s to Futures | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 100 Backstroke | SCY | 54.81 | Sectionals ✓+6.22s to Futures | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 200 Backstroke | SCY | 1:58.46 | Sectionals ✓+11.97s to Futures | 2023-03-11 | 2023 Northwest Spring Speedo Sectionals venue |
| 100 Butterfly | SCY | 52.66 | Sectionals ✓+4.47s to Futures | 2022-03-24 | 2022 Spring Speedo Sectional - Phoenix, AZ |
| 50 Freestyle | LCM | 25.38 | Sectionals ✓+1.59s to Futures | Finals - Western Zone Senior Champs fast pool | |
| 100 Freestyle | LCM | 54.09 | Sectionals ✓+2.10s to Futures | 2022-07-27 | Finals - Western Zone Senior Champs fast pool |
| 200 Freestyle | LCM | 2:04.23 | Sectionals ✓+10.14s to Futures | 2022-07-29 | Finals - Western Zone Senior Champs fast pool |
| 100 Backstroke | LCM | 1:05.84 | +0.65s to Sectionals | 2022-07-30 | Finals - Western Zone Senior Champs fast pool |
| 200 Backstroke | LCM | 2:29.86 | +8.37s to Sectionals | 2022-07-27 | Finals - Western Zone Senior Champs fast pool |
| 100 Butterfly | LCM | 1:02.79 | Sectionals ✓+6.90s to Futures | 2022-07-30 | Finals - Western Zone Senior Champs fast pool |
| 200 Individual Medley | LCM | 2:21.35 | Sectionals ✓+13.36s to Futures | 2022-07-28 | Finals - Western Zone Senior Champs fast pool |
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.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 54.21 | flat | 400 Free Relay | 2022-07-30 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:03.24 | flying | 800 Free Relay (leg 4) | 2022-07-28 | Finals - Western Zone Senior Champs |
| 100 Butterfly | LCM | 1:00.59 | flying | 400 Medley Relay (leg 3) | 2022-07-29 | Finals - Western Zone Senior Champs |
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 46.67 RT 0.61s
Front half 22.34s · back half 24.33s
200 Backstroke SCY 1:58.46 RT 0.73s
Front half 57.66s · back half 60.80s
100 Freestyle LCM 54.09
Front half 26.05s · back half 28.04s
200 Freestyle LCM 2:04.23
Front half 62.01s · back half 62.22s
100 Backstroke LCM 1:05.84
Front half 31.50s · back half 34.34s
200 Backstroke LCM 2:29.86
Front half 72.33s · back half 77.53s
100 Butterfly LCM 1:02.79
Front half 29.36s · back half 33.43s
200 Individual Medley LCM 2:21.35
Front half 65.39s · back half 75.96s
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.
Progression
Faster times are higher. One card per event, all courses & history.