Season
Level
Personal Records Personal Records
Event Mark State National Date
200m 26.20 #18,305 Mar 7, 2026
400m 54.09 — May 21, 2026
1.x Mile 11:38.40 — Sep 26, 2023
3000m 11:00.50 — Sep 13, 2023
5K 19:20.50 — Oct 11, 2025
200m 26.20 #18,305 Mar 7, 2026
400m 54.09 — May 21, 2026
5K 19:20.50 — Oct 11, 2025
1.x Mile 11:38.40 — Sep 26, 2023
3000m 11:00.50 — Sep 13, 2023
200m 26.20 #18,305 Mar 7, 2026
400m 54.09 — May 21, 2026
5K 19:20.50 — Oct 11, 2025
1.x Mile 11:38.40 — Sep 26, 2023
3000m 11:00.50 — Sep 13, 2023
See where Callahan ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 33 of Callahan Merkel’s results

Full performance history, included with MileSplit PRO.

Subscribe to view results

2026 - Outdoor

400 Meter Dash

2026 - Indoor

200 Meter Dash

2025 - Cc

5000 Meter Run

2024 - Cc

3000 Meter Run

2023 - Cc

1.x Mile Run

3000 Meter Run

2022 - Cc

1.x Mile Run

3000 Meter Run

2021 - Cc

3000 Meter Run

College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.