ArenaCalc Race Pace & Endurance Split Calculator
Server Details
Compute exact min/km, min/mile, and 400m track splits for 5K, 10K, Half Marathon, and Marathon.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-03-26
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 1 tool
With only one tool there is no possibility of misselection; its purpose (pace/speed/lap calculations across standard and custom distances) is clearly stated and distinct.
The single name follows a clean verb_noun snake_case pattern (calculate_race_pace_splits) and is descriptive of the action and domain.
A single tool is thin even for a focused calculator; the pace/speed/lap outputs could reasonably be split (e.g. splits table vs. summary) or complemented by a reverse time-from-pace tool.
Core calculation is covered for standard distances and custom distance, but there are gaps such as reverse calculation (predict finish time from pace), per-km split listings, and distance conversion, leaving some agent workflows as dead ends.
Available Tools
1 toolcalculate_race_pace_splitsAInspect
Calculate exact min/km pace, min/mile pace, speed (km/h), and 400m track lap time for 5K, 10K, Half Marathon, Marathon, or custom distance.
Inputs: distance_km (required), target_minutes (required).
Tool Schema Changelog
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