MILES OF MEANING / FIELD NOTES
Guidance and evidence
Practical interpretation, applicability and safety stay connected to the claims.
Reviewed and authorized edition. Historical migration remains partial; missing extraction does not mean no effect.
Publication record
Reviewed: 2026-10-03T22:24:08.944Z · Authorized: 2026-10-03T23:39:57.891Z
Review: 868c60dfc2c7
Retain appropriately progressed strength work as a supporting part of the existing 100K plan, rather than promising a faster ultra finish.
Why / Evidence
- Support
- A measured finding supports only the stated outcome; the race application is conditional.
- Applies to
- Runners able to tolerate strength training alongside their running load. The source does not validate the full protocol.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Supported for running economy; conditional extrapolation to this 100K plan.
- Safety
- Progression, technique and recovery need individual adjustment. Pain or illness is not a reason to increase load.
2026-10-03 · CLAIM-0CD3A71B155D
Protect sleep opportunity around training and travel; plan overnight decisions separately from a finish-time goal.
Why / Evidence
- Support
- A measured finding supports only the stated outcome; the race application is conditional.
- Applies to
- Relevant to all distances; overnight exposure, rather than the distance label alone, changes the planning problem.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- General athlete consensus supports attention to sleep; race execution remains an explicitly labelled practical extrapolation.
- Safety
- Not medical advice or a prescribed nap plan. Sleep loss should not be rehearsed as proof of toughness.
2026-10-03 · CLAIM-96723313BDF7
Retain gradual, tolerable downhill exposure with 24–48-hour recovery checks; do not add a new dose from this review.
Why / Evidence
- Support
- A measured finding supports only the stated outcome; the race application is conditional.
- Applies to
- Hilly-ultra preparation when the runner can recover normally from eccentric loading.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Supporting evidence for the principle; low directness for the exact 100K progression.
- Safety
- Stop or reduce exposure when control deteriorates, gait changes or focal pain develops.
2026-10-03 · CLAIM-30D1CCBCF93A
Do not impose a universal foot strike; use one terrain-specific cue at a time and reject it when comfort, effort or control worsens.
Why / Evidence
- Support
- A measured finding supports only the stated outcome; the race application is conditional.
- Applies to
- Running-technique experiments on level, uphill and downhill terrain.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Biomechanical terrain evidence plus a 738-runner cohort do not support a universal foot-strike injury-prevention rule; deliberate retraining remains untested here.
- Safety
- A quieter or different strike is not permission to continue through worsening symptoms.
2026-10-03 · CLAIM-02FA61F0F0B0 · CLAIM-4C982BF9A6C1
Rehearse a feasible intake with familiar foods and adjust for duration, intensity, heat and tolerance; do not adopt a high target from one marathon experiment.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- Single-stage planning; carry the rehearsal principle into stages as an extrapolation.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Consensus and indirect experiment support rehearsal, not a universal target.
- Safety
- Persistent vomiting or inability to drink calls for event medical help; avoid compensating with untested concentrated drinks.
2026-10-03 · CLAIM-2C9A97281B5B
For a stage finish, check what food and drink are accessible before the next start; if symptoms compromise intake, reassess the next stage with support.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- Stage events primarily; continuous racing needs a separate rest and resupply decision.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Observed association plus editorial logistics; no tested menu.
- Safety
- Do not infer restored energy availability from a single meal or readiness from a good morning.
2026-10-03 · CLAIM-974C1241993B
Plan verified water access and avoid forced drinking; sodium does not make excess water safe.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- All distances and environments; intake decisions vary with conditions.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Established safety principle, no personal fluid-volume prescription.
- Safety
- Symptoms can have multiple causes; seek event medical assessment rather than self-diagnosing.
2026-10-03 · CLAIM-2289EF02B73C
Prioritize ordinary rest, food access and a symptom-based return to activity; optional modalities cannot certify readiness.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- Training recovery and post-ultra decisions differ; the latter needs individual review.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Review finds limited benefit over passive recovery; timing after an ultra remains uncertain.
- Safety
- Persistent or serious symptoms require professional assessment. No fixed return date follows.
2026-10-03 · CLAIM-FD8E1C898ACA
Plan staffed rest and a safe stop if alertness or navigation fails; do not treat an observed sleep–finish association as a nap prescription.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- 100-mile and continuous multi-day events with overnight exposure.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Observational ultra evidence; safety response is editorial practice, not a tested interval.
- Safety
- Caffeine is not proof of restored judgment; seek staff help if unsafe.
2026-10-03 · CLAIM-287B6E094889
Start with sustainable training and adjust intensity distribution to response and background; no universal distance-specific split follows from the review.
Why / Evidence
- Support
- The finding informs a practical check, not a validated distance-specific dose.
- Applies to
- Endurance athletes broadly; ultra terrain and experience still matter.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Evidence for absence of a universal winner; exact 50K sessions are extrapolation.
- Safety
- Do not add intensity, duration and vertical load together merely to mimic a race.
2026-10-03 · CLAIM-083B10877671
Keep race-tested, individualized fueling and hydration decisions; do not copy absolute energy-expenditure or water-turnover totals into intake targets.
Why / Evidence
- Support
- The measured 322 km totals describe physiological demand; they do not define how much a 100K runner should eat or drink.
- Applies to
- Useful context for long and multi-day ultras; indirect for 100K dosing.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- Direct descriptive measurement in two runners, but very low certainty for any transferable intake prescription.
- Safety
- Water turnover includes more than drinking volume and does not by itself establish safe fluid intake.
2026-10-03 · CLAIM-22D67B4BD2B4
Use trait findings to ask questions, not to label a runner as suited or unsuited to ultras.
Why / Evidence
- Support
- Traits are associated with runner outcomes; observation does not show that training a trait improves performance.
- Applies to
- Adult runners considering psychological preparation.
- Does not establish
- Not a diagnostic test, medical treatment or proven individual performance prediction.
- Uncertainty
- Bias, heterogeneous outcomes and limited direct ultra evidence.
- Safety
- Do not use persistence cues to override illness, injury or unsafe alertness.
2026-10-03 · CLAIM-MIND-001
Treat a familiar mental skill as an optional practice experiment; observe its usefulness without promising a faster finish.
Why / Evidence
- Support
- Mental-skills interventions show some psychological signals; reliable running-performance improvement is not established.
- Applies to
- Adult runners considering psychological preparation.
- Does not establish
- Not a diagnostic test, medical treatment or proven individual performance prediction.
- Uncertainty
- Bias, heterogeneous outcomes and limited direct ultra evidence.
- Safety
- Do not use persistence cues to override illness, injury or unsafe alertness.
2026-10-03 · CLAIM-MIND-002
Arrange familiar food and protected sleep opportunity before optional recovery treatments.
Why / Evidence
- Support
- The ultra nutrition position stand includes adequate dietary intake in recovery from repeated training.
- Applies to
- Single-stage ultra training; transfer to stage-to-stage recovery remains conditional.
- Does not establish
- Not an individualized treatment, a fixed dose, or proof that the complete race protocol improves outcomes.
- Uncertainty
- No universal meal or return-to-training rule established.
- Safety
- A completed meal or a comfortable night does not certify readiness for another stage.
2026-10-03 · CLAIM-RECOVERY-001 · CLAIM-96723313BDF7
Copy the site guide and this page. Paste into your AI and ask naturally.