swimKirill Pierce
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.34 | +6.55s to B·+16.15s to Sectionals | 2017-04-22 | 2017 IE MRA IMX Dual Pentathlonvenue |
| 100 Freestyle | SCY | 1:24.24 | +12.75s to B·+33.25s to Sectionals | 2017-11-18 | 2017 IES CAST FALL SPLASHvenue |
| 50 Backstroke | SCY | 43.53 | +5.04s to B·+19.84s to Futures | 2017-11-18 | 2017 IES CAST FALL SPLASHvenue |
| 100 Backstroke | SCY | 1:34.76 | +12.57s to B·+39.27s to Sectionals | 2017-10-15 | 2017 IE IMX Fall Challengeslow pool |
| 50 Breaststroke | SCY | 55.08 | +11.59s to B·+28.79s to Futures | 2017-03-11 | 2017 Shamrock Shake Upvenue |
| 100 Breaststroke | SCY | 1:45.11 | +12.52s to B·+41.92s to Sectionals | 2017-11-18 | 2017 IES CAST FALL SPLASHvenue |
| 200 Breaststroke | SCY | 3:56.44 | +39.95s to B·+99.15s to Sectionals | 2017-11-17 | 2017 IES CAST FALL SPLASHvenue |
| 50 Butterfly | SCY | 50.24 | +13.15s to B·+27.35s to Futures | 2017-11-18 | 2017 IES CAST FALL SPLASHvenue |
| 50 Freestyle | LCM | 52.17 | +14.78s to B·+25.18s to Sectionals | 2016-06-04 | 2016 TRI-CITY OPENvenue |
| 100 Freestyle | LCM | 1:53.10 | +31.01s to B·+54.11s to Sectionals | 2016-06-05 | 2016 TRI-CITY OPENvenue |
| 50 Backstroke | LCM | 57.49 | +12.90s to B·+29.60s to Futures | 2016-06-05 | 2016 TRI-CITY OPENvenue |
| 50 Breaststroke | LCM | 1:08.09 | +18.30s to B·+37.20s to Futures | 2016-06-19 | 2016 IE SAS Summer Solstice Swim Meetvenue |
| 100 Breaststroke | LCM | 2:19.36 | +31.57s to B·+65.66s to Sectionals | 2016-06-18 | 2016 IE SAS Summer Solstice Swim Meetvenue |
| 50 Butterfly | LCM | 1:11.13 | +29.14s to B·+44.84s to Futures | 2016-06-05 | 2016 TRI-CITY OPENvenue |
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.
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 | 19.29 | flying | 200 Free Relay (leg 3) | 2017-03-11 | 2017 Shamrock Shake Up |
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 · SCY
515 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:34.76 | 247 |
| 100 BR SCY | 1:45.11 | 268 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
606 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.53 | 271 |
| 50 BR SCY | 55.08 | 186 |
| 50 FL SCY | 50.24 | 149 |
| 200 FR SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:24.24
Front half 39.65s · back half 44.59s
100 Backstroke SCY 1:34.76
Front half 45.99s · back half 48.77s
100 Breaststroke SCY 1:45.11
Front half 48.94s · back half 56.17s
200 Breaststroke SCY 3:56.44
Front half 108.07s · back half 128.37s
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.