swimSeelye Siderius
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.50 | BB+0.11s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Freestyle | SCY | 54.41 | BB+0.92s to A | 2026-02-15 | 2026 CO Loveland Last Chance Sweetheart Meet venue |
| 200 Freestyle | SCY | 1:58.83 | BB+2.04s to A | 2025-05-02 | 2025 CO OB Jeffco 4A & 5A Conference fast pool |
| 500 Freestyle | SCY | 5:24.68 | BB+7.19s to A | 2026-02-15 | 2026 CO Loveland Last Chance Sweetheart Meet venue |
| 1650 Freestyle | SCY | 19:12.76 | BB+49.97s to A | 2024-12-15 | 2024 CO CUDA vs FST Dual venue |
| 50 Backstroke | SCY | 28.51 | BB+1.22s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Backstroke | SCY | 59.49 | BB+1.40s to A | 2026-05-01 | 2026 CO OB Jeffco League Championships fast pool |
| 200 Backstroke | SCY | 2:09.47 | BB+2.18s to A | 2026-02-22 | 2026 CO Colorado Senior Meet fast pool |
| 50 Breaststroke | SCY | 34.43 | B+0.34s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Breaststroke | SCY | 1:11.95 | B+0.46s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 200 Breaststroke | SCY | 2:39.36 | B+4.17s to BB | 2026-01-18 | 2026 CO CUDA Classic venue |
| 50 Butterfly | SCY | 29.08 | BB+1.89s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Butterfly | SCY | 1:04.24 | B+1.75s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Individual Medley | SCY | 1:07.86 | 2025-01-01 | 2025 CO TOPS FST Pentathlon | |
| 200 Individual Medley | SCY | 2:10.10 | BB+0.41s to A | 2026-04-30 | 2026 CO OB Jeffco League Championships fast pool |
| 50 Freestyle | LCM | 28.72 | BB+0.43s to A | 2025-04-27 | 2025 CO FST Spring LC Fever fast pool |
| 100 Freestyle | LCM | 1:01.31 | A+2.32s to AA | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 200 Freestyle | LCM | 2:17.09 | BB+2.30s to A | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 400 Freestyle | LCM | 5:11.18 | BB+23.59s to A | 2024-04-12 | 2024 CO FST LCM Spring Fever venue |
| 50 Backstroke | LCM | 43.64 | +5.75s to B | 2022-06-18 | 2022 CO Falfins June LC Open venue |
| 100 Backstroke | LCM | 1:06.63 | A+1.34s to AA | 2026-06-13 | 2026 CO CSI Long Course Open fast pool |
| 200 Backstroke | LCM | 2:25.11 | A+3.62s to AA | 2026-06-12 | 2026 CO CSI Long Course Open fast pool |
| 50 Breaststroke | LCM | 48.85 | +6.96s to B | 2023-04-16 | 2023 CO FST LC Spring Fever venue |
| 100 Breaststroke | LCM | 1:35.43 | +5.54s to B | 2024-04-13 | 2024 CO FST LCM Spring Fever venue |
| 200 Breaststroke | LCM | 3:19.43 | +4.04s to B | 2024-05-12 | 2024 CO FST May Madness venue |
| 50 Butterfly | LCM | 41.78 | +5.89s to B | 2023-04-15 | 2023 CO FST LC Spring Fever venue |
| 100 Butterfly | LCM | 1:12.77 | B+1.28s to BB | 2025-06-01 | 2025 CO Barracuda Summer Sizzler Invite venue |
| 200 Individual Medley | LCM | 2:32.88 | BB+1.59s to A | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | SCY | 48.15 | flying | 400 Medley Relay (leg 4) | 2025-03-01 | 2025 CO CSI 14&U Age Group Championships |
| 100 Freestyle | SCY | 49.80 | flying | 400 Free Relay (leg 2) | 2025-03-02 | 2025 CO CSI 14&U Age Group 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 15-16 · SCY
2383 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:24.68 | 616 |
| 200 BK SCY | 2:09.47 | 624 |
| 200 BR SCY | 2:39.36 | 485 |
| 200 IM SCY | 2:10.10 | 658 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2905 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.83 | 632 |
| 100 BK SCY | 59.49 | 618 |
| 100 BR SCY | 1:11.95 | 515 |
| 100 FL SCY | 1:04.24 | 482 |
| 200 IM SCY | 2:10.10 | 658 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.41
Front half 25.84s · back half 28.57s
200 Freestyle SCY 1:58.83
Front half 57.97s · back half 60.86s
500 Freestyle SCY 5:24.68
Front half 159.69s · back half 164.99s
1650 Freestyle SCY 19:12.76
100 Backstroke SCY 59.49
Front half 28.93s · back half 30.56s
200 Backstroke SCY 2:09.47
Front half 61.19s · back half 68.28s
100 Breaststroke SCY 1:11.95
Front half 34.07s · back half 37.88s
200 Breaststroke SCY 2:39.36
Front half 78.01s · back half 81.35s
100 Butterfly SCY 1:04.24
Front half 29.96s · back half 34.28s
200 Individual Medley SCY 2:10.10
Front half 60.23s · back half 69.87s
100 Freestyle LCM 1:01.31
Front half 29.59s · back half 31.72s
200 Freestyle LCM 2:17.09
Front half 65.06s · back half 72.03s
400 Freestyle LCM 5:11.18
Front half 153.02s · back half 158.16s
100 Backstroke LCM 1:06.63
Front half 32.28s · back half 34.35s
200 Backstroke LCM 2:25.11
Front half 69.86s · back half 75.25s
100 Breaststroke LCM 1:35.43
Front half 45.49s · back half 49.94s
200 Breaststroke LCM 3:19.43
Front half 98.17s · back half 101.26s
100 Butterfly LCM 1:12.77
Front half 33.63s · back half 39.14s
200 Individual Medley LCM 2:32.88
Front half 70.51s · back half 82.37s
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.