swimRhiannon Tobias
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.09 | 2025-12-27 | 2025 CO ACES Sprint Eliminator 1-3 venue | |
| 50 Freestyle | SCY | 28.66 | BB+1.27s to A | 2026-03-15 | Mile High Championship Invitational fast pool |
| 100 Freestyle | SCY | 59.69 | BB+0.20s to A | 2026-03-14 | Mile High Championship Invitational fast pool |
| 200 Freestyle | SCY | 2:04.05 | A+1.36s to AA | 2026-02-05 | 2026 CO OB DPS City League Championships venue |
| 500 Freestyle | SCY | 5:40.27 | A+9.58s to AA | 2026-02-05 | 2026 CO OB DPS City League Championships venue |
| 1000 Freestyle | SCY | 12:08.14 | BB+9.65s to A | 2025-01-01 | 2025 CO ACES Fall High Point Invite |
| 1650 Freestyle | SCY | 21:17.28 | BB+74.39s to A | 2025-01-01 | Colorado Swimming Championship Meet |
| 50 Butterfly | SCY | 32.89 | B+0.30s to BB | 2025-01-01 | 2025 CO ACES Fall High Point Invite |
| 100 Butterfly | SCY | 1:34.93 | +20.14s to B | 2023-08-05 | 2023 CO CSI Scottie Aschermann Memorial venue |
| 200 Individual Medley | SCY | 2:55.71 | +8.42s to B | 2025-03-15 | 2025 CO NJ Mile High Championships fast pool |
| 50 Freestyle | LCM | 31.97 | BB+0.78s to A | 2026-06-10 | 2026 CO HRA Sprint Eliminator venue |
| 100 Freestyle | LCM | 1:05.50 | A+1.01s to AA | 2026-06-26 | 2026 CO Zone 2 District Meet--DU venue |
| 200 Freestyle | LCM | 2:20.25 | A+0.96s to AA | 2026-06-27 | 2026 CO Zone 2 District Meet--DU venue |
| 400 Freestyle | LCM | 5:02.45 | A+7.56s to AA | 2026-06-07 | 2026 COSA Long Couse Open venue |
| 800 Freestyle | LCM | 13:15.64 | +54.45s to B | 2024-04-13 | 2024 CO FST LCM Spring Fever venue |
| 1500 Freestyle | LCM | 21:05.63 | BB+43.94s to A | 2026-06-28 | 2026 CO Zone 2 District Meet--DU venue |
| 50 Backstroke | LCM | 45.24 | +3.95s to B | 2025-07-13 | 2025 CO NJ Firecracker Invite fast pool |
| 100 Backstroke | LCM | 1:35.44 | +7.95s to B | 2026-05-17 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Backstroke | LCM | 3:32.00 | +24.11s to B | 2024-04-13 | 2024 CO FST LCM Spring Fever venue |
| 50 Breaststroke | LCM | 50.02 | +3.13s to B | 2026-06-10 | 2026 CO HRA Sprint Eliminator venue |
| 100 Breaststroke | LCM | 2:09.28 | +30.09s to B | 2023-05-21 | 2023 CO NJ LC Spring Open slow pool |
| 200 Breaststroke | LCM | 4:46.71 | +73.92s to B | 2023-05-20 | 2023 CO NJ LC Spring Open slow pool |
| 50 Butterfly | LCM | 36.72 | B+0.33s to BB | 2026-06-10 | 2026 CO HRA Sprint Eliminator venue |
| 100 Butterfly | LCM | 1:26.98 | +2.59s to B | 2026-05-16 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Butterfly | LCM | 2:30.46 | AA+2.57s to AAA | 2024-04-27 | 2024 CO COSA LC Kick Off |
| 200 Individual Medley | LCM | 3:17.46 | +5.77s to B | 2026-04-11 | 2026 CO TOPS SBL Pentathlon 13&O 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.19 | flying | 200 Free Relay (leg 4) | 2025-12-27 | 2025 CO ACES Sprint Eliminator 1-3 |
| 100 Butterfly | LCM | 1:28.18 | flying | 400 Medley Relay (leg 3) | 2025-07-17 | 2025 CO CSI Senior LC State 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 · LCM
2345 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.45 | 683 |
| 200 BK LCM | 3:32.00 | 288 |
| 200 BR LCM | 4:46.71 | 171 |
| 200 FL LCM | 2:30.46 | 821 |
| 200 IM LCM | 3:17.46 | 382 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2012 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.25 | 740 |
| 100 BK LCM | 1:35.44 | 318 |
| 100 BR LCM | 2:09.28 | 187 |
| 100 FL LCM | 1:26.98 | 385 |
| 200 IM LCM | 3:17.46 | 382 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.69
Front half 28.63s · back half 31.06s
200 Freestyle SCY 2:04.05
Front half 58.91s · back half 65.14s
500 Freestyle SCY 5:40.27
Front half 165.25s · back half 175.02s
200 Individual Medley SCY 2:55.71
Front half 84.29s · back half 91.42s
100 Freestyle LCM 1:05.50
Front half 31.58s · back half 33.92s
200 Freestyle LCM 2:20.25
Front half 66.98s · back half 73.27s
400 Freestyle LCM 5:02.45
Front half 147.12s · back half 155.33s
800 Freestyle LCM 13:15.64
Front half 408.02s · back half 387.62s
1500 Freestyle LCM 21:05.63
100 Backstroke LCM 1:35.44
Front half 46.13s · back half 49.31s
200 Backstroke LCM 3:32.00
Front half 105.73s · back half 106.27s
100 Breaststroke LCM 2:09.28
Front half 62.29s · back half 66.99s
200 Breaststroke LCM 4:46.71
Front half 135.83s · back half 150.88s
100 Butterfly LCM 1:26.98
Front half 39.20s · back half 47.78s
200 Individual Medley LCM 3:17.46
Front half 96.05s · back half 101.41s
Progression
Faster times are higher. One card per event, all courses & history.