Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRaymond M Clark
#766 · 1:22:50 · M56 · Group R · DR
Wave start 8:44 AM (R-DR)
Athlete B
OfficialPhil C McMichael
#771 · 1:17:00 · M39 · Group Y · DR
Wave start 8:50 AM (Y-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
Raymond (R-DR) started at 8:44 AM; Phil (Y-DR) started at 8:50 AM. That gave Raymond a 6 minutes head start on Phil. On foot, Raymond ran 1:22:50 and Phil ran 1:17:00 — Phil was 5:50 faster than Raymond. Raymond took official place 766th (time-based 734th) and Phil took official place 771st (time-based 554th). Raymond's head start was enough to flip the official order even though Phil was faster on foot. Biggest swing: Phil gained 2:36 from Cardiac to White Gate.
Deltas
ComputedWave start
Raymond M Clark (R-DR) started 6 min earlier than Phil (Y-DR).
- Overall place Δ
- -5
- Actual time Δ
- +5:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Raymond earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- -36
Δ = Raymond − Phil. Negative means Raymond is ahead/faster.
Race timeline
Computed- Raymond (R-DR) started at 8:44 AM.
- Phil (Y-DR) started at 8:50 AM, 6:00 later.
- Actual running time: Phil was 5:50 faster on foot than Raymond.
- Finish clock: Raymond crossed the line 0:10 ahead of Phil — Raymond wins this head-to-head.
Δ (A − B): actual +5:50 · finish clock -0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Raymond | Phil | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:01 | 8:51 | +1:10 |
| Stairs to Windy Gap | 6:29 | 6:51 | -0:22 |
| Windy Gap to Muir Woods | 7:12 | 6:46 | +0:26 |
| Muir Woods to Cardiac | 30:20 | 28:52 | +1:28 |
| Cardiac to White Gate | 18:05 | 15:29 | +2:36 |
| White Gate to The Stile | 8:24 | 7:47 | +0:37 |
| The Stile to Finish | 2:19 | 2:24 | -0:05 |
Δ negative = Raymond ran the segment faster.