Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDan Weissman
#278 · 1:08:45 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialSchuyler A Hall
#282 · 1:06:56 · M38 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Dan (W-INV) started at 8:21 AM; Schuyler (Y-INV) started at 8:23 AM. That gave Dan a 2 minutes head start on Schuyler. On foot, Dan ran 1:08:45 and Schuyler ran 1:06:56 — Schuyler was 1:49 faster than Dan. Dan took official place 278th (time-based 283rd) and Schuyler took official place 282nd (time-based 228th). Dan's head start was enough to flip the official order even though Schuyler was faster on foot. Biggest swing: Schuyler gained 0:56 from Cardiac to White Gate.
Deltas
ComputedWave start
Dan Weissman (W-INV) started 2 min earlier than Schuyler (Y-INV).
- Overall place Δ
- -4
- Actual time Δ
- +1:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Dan earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- -38
Δ = Dan − Schuyler. Negative means Dan is ahead/faster.
Race timeline
Computed- Dan (W-INV) started at 8:21 AM.
- Schuyler (Y-INV) started at 8:23 AM, 2:00 later.
- Actual running time: Schuyler was 1:49 faster on foot than Dan.
- Finish clock: Dan crossed the line 0:11 ahead of Schuyler — Dan wins this head-to-head.
Δ (A − B): actual +1:49 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dan | Schuyler | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:51 | 8:20 | -0:29 |
| Stairs to Windy Gap | 6:07 | 5:46 | +0:21 |
| Windy Gap to Muir Woods | 5:49 | 5:29 | +0:20 |
| Muir Woods to Cardiac | 25:59 | 25:25 | +0:34 |
| Cardiac to White Gate | 14:09 | 13:13 | +0:56 |
| White Gate to The Stile | 6:59 | 6:53 | +0:06 |
| The Stile to Finish | 1:51 | 1:50 | +0:01 |
Δ negative = Dan ran the segment faster.