William Blackburn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.06 | 2019-01-01 | tnt iron man results 2019 | |
| 50 Freestyle | SCY | 44.05 | 2019-01-27 | 2019 Triton Super Sprint slow pool | |
| 100 Freestyle | SCY | 1:48.86 | 2026-01-01 | lak%20jack%20thompson%20results | |
| 25 Backstroke | SCY | 58.45 | 2019-01-01 | tss 2019 full results | |
| 50 Backstroke | SCY | 53.64 | 2019-02-15 | 2019 Seahawk Dare to Care Winter Invitational | |
| 100 Backstroke | SCY | 2:14.56 | 2018-11-10 | Harvest Classic 2018 slow pool | |
| 50 Breaststroke | SCY | 57.12 | 2019-01-01 | tnt iron man results 2019 | |
| 100 Breaststroke | SCY | 2:18.79 | 2026-01-01 | lak%20jack%20thompson%20results | |
| 25 Butterfly | SCY | 26.29 | 2019-01-01 | tnt iron man results 2019 | |
| 50 Butterfly | SCY | 1:06.21 | 2019-02-15 | 2019 Seahawk Dare to Care Winter Invitational | |
| 100 Individual Medley | SCY | 2:00.48 | 2019-02-15 | 2019 Seahawk Dare to Care Winter Invitational |
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 | 49.61 | flying | 200 Free Relay (leg 3) | 2019-01-12 | 2019 Iron Swimmer |
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 10 & under · SCY
316 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:14.56 | 134 |
| 100 BR SCY | 2:18.79 | 182 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
941 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:48.86 | 173 |
| 50 BK SCY | 53.64 | 216 |
| 50 BR SCY | 57.12 | 258 |
| 50 FL SCY | 1:06.21 | 100 |
| 100 IM SCY | 2:00.48 | 194 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 2:14.56
Front half 63.36s · back half 71.20s
Progression
Faster times are higher. One card per event, all courses & history.