San Antonio Marathon

San Antonio, TX, US · 2026-12-06 · start not verified

Race states its distance as “Marathon”. Calculations use the official marathon distance of 42.195 km.

How your pace lands against this race

What the race publishes

Cutoff mechanismFixed time limit
Time limit7:00 sourceThe race publishes two incompatible statements about when this clock starts. Both are shown; we do not choose between them.
  • “The Marathon time limit is 7 hours from the time you cross the starting line to the finish line.”From the 'What are the course time limits?' answer. Implies the clock starts chip.
  • “The course time limit begins when the final start corral crosses the start line.”From the 'What happens if I fall behind the minimum pace?' answer, on the same page. Implies the clock starts last starter.
Seven hours, but the race gives two incompatible accounts of when the clock starts — from your own crossing, and from the final corral's crossing — in two answers on the same FAQ page. A third answer states that cutoff times are chip-based rather than gun-based. Until the Race Week Runner Guide resolves this, no clock is assumed.If you miss it: is redirected along a different route · is reclassified into a shorter distance · is listed as DNF in the official results · still receives a medal
Course sweepNot publishedSearched: FAQ describes transportation offered to participants behind the minimum pace, but no sweep vehicle pace or anchor is published. The minimum pace itself is stated as to be communicated closer to race weekend.
Intermediate cutoffsPublished as times of day source
  • Cutoff #1 — not published, mile 6Approx. mile 6. Participants who miss this cutoff are redirected along the course.
  • Cutoff #2 — not published, mile 10Approx. mile 10, marathon only. Participants who miss this are reclassified as Half Marathon participants — the race distance itself changes.
  • Cutoff #3 — not published, mile 11Approx. mile 11, marathon only. Participants who miss this are turned around and directed back toward the finish area.
Three marathon cutoffs are published by approximate mile marker but without times. The race states locations and times are tentative and that final details come in the Race Week Runner Guide, so nothing here can be computed.
Start structureNot publishedSearched: FAQ refers to assigned corrals and to the final corral crossing the start line, but publishes no corral start times. Start line location is listed as TBD. This is the field that would resolve the conflict above.
Walkers explicitly allowedNot publishedSearched: FAQ makes no statement about walking. The 16:01 per mile required pace is achievable on foot, but the race does not address walkers.
Walker divisionThe race states there are none
Aid stations18 water stations on the marathon course, with number, spacing and locations subject to change. source
Marathon: 18 water stations on course
SweeperParticipants behind the minimum pace may be asked to speed up, offered transport to a later point on the course or toward the finish, or directed to a medical or support station. source
Participants who utilize on-course transportation may still be allowed to cross the finish line and receive a finisher medal but may be listed as DNF (Did Not Finish) in the official results.
Late finishersParticipants who take on-course transportation may still cross the finish line and receive a medal, but may be listed as DNF in the official results. source
Participants who utilize on-course transportation may still be allowed to cross the finish line and receive a finisher medal but may be listed as DNF (Did Not Finish) in the official results.
Course closureNot publishedSearched: A street closures page exists but no participant-facing course reopening rule is published in the FAQ.
Official result recorded onchip time

Participant reports

No participant reports recorded yet.

Sources

Last verified 2026-09-03 by manual. Only the FAQ page was read. Start time and corral times not verified; the Courses page and the Race Week Runner Guide are the likely homes of both, and of the resolution to the clock conflict.