Boden Shields
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.75 | A+0.06s to AA | 2025-03-08 | 2025 SC Illinois Senior Championships venue |
| 100 Freestyle | SCY | 49.60 | AA+1.91s to AAA | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Backstroke | SCY | 26.35 | A+0.96s to AA | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Breaststroke | SCY | 26.84 | AAA+0.15s to AAAA | 2026-03-26 | ISCA INTERNATIONAL SENIOR CUP venue |
| 100 Breaststroke | SCY | 59.17 | AA+0.28s to AAA | 2026-03-27 | ISCA INTERNATIONAL SENIOR CUP venue |
| 200 Breaststroke | SCY | 2:16.49 | A+2.70s to AA | 2025-03-08 | 2025 SC Illinois Senior Championships venue |
| 100 Butterfly | SCY | 54.31 | A+0.42s to AA | 2026-03-27 | ISCA INTERNATIONAL SENIOR CUP venue |
| 100 Individual Medley | SCY | 54.51 | 2025-11-21 | Arena Mid-Season Showdown 2025 | |
| 200 Individual Medley | SCY | 1:59.93 | AA+3.74s to AAA | 2026-03-07 | 2026 SC Illinois Senior Championships - copi venue |
| 50 Freestyle | LCM | 26.15 | AA+1.06s to AAA | 2025-06-28 | 2025 LC Western Great Lakes Open venue |
| 100 Freestyle | LCM | 57.14 | AA+1.95s to AAA | 2024-07-25 | 2024 LC Illinois Senior Championships |
| 50 Breaststroke | LCM | 30.85 | AAA+0.16s to AAAA | 2024-07-28 | 2024 LC Illinois Senior Championships venue |
| 100 Breaststroke | LCM | 1:12.03 | A+0.44s to AA | 2024-07-26 | 2024 LC Illinois Senior Championships venue |
| 200 Breaststroke | LCM | 2:48.35 | BB+5.06s to A | 2025-06-28 | 2025 LC Western Great Lakes Open venue |
| 200 Individual Medley | LCM | 2:37.13 | BB+9.04s to A | 2025-06-27 | 2025 LC Western Great Lakes Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 22.11 | flying | 200 Free Relay (leg 4) | 2025-03-08 | 2025 SC Illinois Senior Championships |
| 100 Freestyle | SCY | 48.68 | flying | 400 Free Relay (leg 3) | 2026-03-08 | 2026 SC Illinois Senior Championships - copi |
| 50 Breaststroke | SCY | 26.42 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 100 Breaststroke | SCY | 1:00.20 | flying | 400 Medley Relay (leg 2) | 2026-03-07 | 2026 SC Illinois Senior Championships - copi |
| 50 Freestyle | LCM | 25.64 | flat | 200 Free Relay | 2024-07-27 | 2024 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 57.49 | flying | 400 Free Relay (leg 3) | 2024-07-28 | 2024 LC Illinois Senior Championships |
| 50 Breaststroke | LCM | 29.95 | flying | 200 Medley Relay (leg 2) | 2024-07-28 | 2024 LC Illinois Senior Championships |
| 100 Breaststroke | LCM | 1:11.18 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 LC Illinois Senior Championships |
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 17-18 · SCY
1492 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:16.49 | 708 |
| 200 IM SCY | 1:59.93 | 784 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2369 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 59.17 | 847 |
| 100 FL SCY | 54.31 | 738 |
| 200 IM SCY | 1:59.93 | 784 |
| 200 FR SCY | — | 0 |
| 100 BK 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 49.60
Front half 23.53s · back half 26.07s
100 Breaststroke SCY 59.17
Front half 27.46s · back half 31.71s
200 Breaststroke SCY 2:16.49
Front half 65.41s · back half 71.08s
100 Butterfly SCY 54.31
Front half 25.11s · back half 29.20s
100 Individual Medley SCY 54.51 split/total mismatch
200 Individual Medley SCY 1:59.93
Front half 56.18s · back half 63.75s
100 Freestyle LCM 57.14 split/total mismatch
Front half 26.86s · back half 30.28s
100 Breaststroke LCM 1:12.03 RT 0.62s
Front half 32.74s · back half 39.29s
200 Breaststroke LCM 2:48.35
Front half 75.97s · back half 92.38s
200 Individual Medley LCM 2:37.13
Front half 74.05s · back half 83.08s
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.