Collin Mahan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.90 | BB+0.21s to A·+1.61s to Sectionals | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Freestyle | SCY | 54.72 | BB+0.43s to A·+5.03s to Sectionals | 2026-03-08 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 200 Freestyle | SCY | 1:59.08 | BB+0.49s to A·+9.39s to Sectionals | 2026-03-06 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 500 Freestyle | SCY | 5:48.50 | BB+25.91s to A·+53.51s to Sectionals | 2025-11-21 | 2025 OH SC Senior Fall Invitational venue |
| 1650 Freestyle | SCY | 21:11.04 | B+56.75s to BB·+246.05s to Sectionals | 2024-12-07 | 2024 OH CAC VD Challenge venue |
| 100 Backstroke | SCY | 23:35.35 | +1345.86s to B·+1357.56s to Sectionals | 2024-02-17 | 2024 OH UASC SC Regional Championships |
| 200 Backstroke | SCY | 2:59.15 | +27.36s to B·+56.06s to Sectionals | 2024-02-19 | 2024 OH UASC SC Regional Championships slow pool |
| 50 Breaststroke | SCY | 35.96 | B+1.17s to BB·+8.77s to Sectionals | 2026-03-07 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Breaststroke | SCY | 1:12.48 | BB+5.09s to A·+7.39s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 50 Butterfly | SCY | 27.99 | BB+0.20s to A·+4.30s to Sectionals | 2026-03-08 | 2026 OH Tim Myers SC Senior Champs fast pool |
| 100 Butterfly | SCY | 1:33.40 | +24.71s to B·+37.61s to Sectionals | 2024-02-17 | 2024 OH UASC SC Regional Championships slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.34 | flying | 200 Free Relay (leg 3) | 2025-11-21 | 2025 OH SC Senior Fall Invitational |
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
733 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.50 | 498 |
| 200 BK SCY | 2:59.15 | 235 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1289 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.08 | 628 |
| 100 BK SCY | 23:35.35 | 0 |
| 100 BR SCY | 1:12.48 | 504 |
| 100 FL SCY | 1:33.40 | 157 |
| 200 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 54.72
Front half 25.92s · back half 28.80s
200 Freestyle SCY 1:59.08
Front half 57.37s · back half 61.71s
500 Freestyle SCY 5:48.50
Front half 170.06s · back half 178.44s
1650 Freestyle SCY 21:11.04
200 Backstroke SCY 2:59.15
Front half 87.73s · back half 91.42s
100 Butterfly SCY 1:33.40
Front half 41.65s · back half 51.75s
Progression
Faster times are higher. One card per event, all courses & history.