Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn R Crawford
#1087 · 1:46:09 · M68 · Group F · DR
Wave start 8:34 AM (F-DR)
Athlete B
OfficialAngela V Camacho
#1091 · 1:41:17 · F51 · Group L · DR
Wave start 8:39 AM (L-DR)
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
John (F-DR) started at 8:34 AM; Angela (L-DR) started at 8:39 AM. That gave John a 5 minutes head start on Angela. On foot, John ran 1:46:09 and Angela ran 1:41:17 — Angela was 4:52 faster than John. John took official place 1087th (time-based 1183rd) and Angela took official place 1091st (time-based 1116th). John's head start was enough to flip the official order even though Angela was faster on foot. Biggest swing: Angela gained 3:05 from Cardiac to White Gate.
Deltas
ComputedWave start
John R Crawford (F-DR) started 5 min earlier than Angela (L-DR).
- Overall place Δ
- -4
- Actual time Δ
- +4:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (John earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- -25
Δ = John − Angela. Negative means John is ahead/faster.
Race timeline
Computed- John (F-DR) started at 8:34 AM.
- Angela (L-DR) started at 8:39 AM, 5:00 later.
- Actual running time: Angela was 4:52 faster on foot than John.
- Finish clock: John crossed the line 0:08 ahead of Angela — John wins this head-to-head.
Δ (A − B): actual +4:52 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Angela | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:25 | 12:14 | +0:11 |
| Stairs to Windy Gap | 9:54 | 10:11 | -0:17 |
| Windy Gap to Muir Woods | 7:48 | 7:37 | +0:11 |
| Muir Woods to Cardiac | 41:10 | 40:28 | +0:42 |
| Cardiac to White Gate | 21:52 | 18:47 | +3:05 |
| White Gate to The Stile | 10:00 | 9:20 | +0:40 |
| The Stile to Finish | 3:00 | 2:40 | +0:20 |
Δ negative = John ran the segment faster.