swimIsabella Martinez-Spencer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.58 | Sectionals ✓+4.59s to US Open | 2021-05-02 | 2021 UT Red Cliffs Swim Classicvenue |
| 200 Freestyle | SCY | 1:52.99 | Sectionals ✓+7.00s to US Open | 2021-04-30 | 2021 UT Red Cliffs Swim Classicvenue |
| 500 Freestyle | SCY | 4:49.92 | Sectionals ✓+5.43s to US Open | 2021-12-09 | 2021 West Speedo Winter Juniorsfast pool |
| 1000 Freestyle | SCY | 10:26.49 | Sectionals ✓+33.30s to US Open | 2021-03-11 | 2021 Sectionals LONG COUSE TIME TRIALS |
| 100 Backstroke | SCY | 57.43 | Sectionals ✓+4.44s to US Open | 2021-05-01 | 2021 UT Red Cliffs Swim Classicvenue |
| 200 Backstroke | SCY | 2:00.14 | Sectionals ✓+4.75s to US Open | 2021-12-11 | 2021 West Speedo Winter Juniorsfast pool |
| 200 Individual Medley | SCY | 2:10.74 | Sectionals ✓+12.35s to US Open | 2021-05-02 | 2021 UT Red Cliffs Swim Classicvenue |
| 400 Individual Medley | SCY | 4:39.00 | Sectionals ✓+25.31s to US Open | 2021-03-11 | 2021 Sectionals LONG COUSE TIME TRIALS |
| 100 Freestyle | LCM | 1:06.73 | +2.34s to Sectionals | 2025-06-28 | 2025 CA SBSC Semana Nautica LCM Meetvenue |
| 200 Freestyle | LCM | 2:13.58 | Sectionals ✓+10.49s to US Open | 2025-05-24 | 2025 CA 29th NOVA-Speedo Grand Challengevenue |
| 200 Backstroke | LCM | 2:39.59 | +6.20s to Sectionals | 2025-06-28 | 2025 CA SBSC Semana Nautica LCM Meetvenue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.11 | flying | 200 Free Relay (leg 3) | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 52.35 | flying | 400 Free Relay (leg 3) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:51.79 | flying | 800 Free Relay (leg 4) | 2021-12-08 | 2021 West Speedo Winter Juniors |
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 53.58
Front half 26.04s · back half 27.54s
200 Freestyle SCY 1:52.99
Front half 55.27s · back half 57.72s
500 Freestyle SCY 4:49.92 RT 0.77s
Front half 145.45s · back half 144.47s
100 Backstroke SCY 57.43
Front half 28.38s · back half 29.05s
200 Individual Medley SCY 2:10.74
Front half 60.20s · back half 70.54s
100 Freestyle LCM 1:06.73
Front half 32.34s · back half 34.39s
200 Freestyle LCM 2:13.58
Front half 63.86s · back half 69.72s
200 Backstroke LCM 2:39.59
Front half 77.64s · back half 81.95s
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.