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
OfficialSullivan A Bright
#770 · 1:19:57 · M14 · Group V · DR
Wave start 8:47 AM (V-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; Sullivan (V-DR) started at 8:47 AM. That gave Raymond a 3 minutes head start on Sullivan. On foot, Raymond ran 1:22:50 and Sullivan ran 1:19:57 — Sullivan was 2:53 faster than Raymond. Raymond took official place 766th (time-based 734th) and Sullivan took official place 770th (time-based 648th). Raymond's head start was enough to flip the official order even though Sullivan was faster on foot. Biggest swing: Sullivan gained 1:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Raymond M Clark (R-DR) started 3 min earlier than Sullivan (V-DR).
- Overall place Δ
- -4
- Actual time Δ
- +2:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Raymond earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- 0
Δ = Raymond − Sullivan. Negative means Raymond is ahead/faster.
Race timeline
Computed- Raymond (R-DR) started at 8:44 AM.
- Sullivan (V-DR) started at 8:47 AM, 3:00 later.
- Actual running time: Sullivan was 2:53 faster on foot than Raymond.
- Finish clock: Raymond crossed the line 0:07 ahead of Sullivan — Raymond wins this head-to-head.
Δ (A − B): actual +2:53 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Raymond | Sullivan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:01 | 8:33 | +1:28 |
| Stairs to Windy Gap | 6:29 | 6:57 | -0:28 |
| Windy Gap to Muir Woods | 7:12 | 7:08 | +0:04 |
| Muir Woods to Cardiac | 30:20 | 29:55 | +0:25 |
| Cardiac to White Gate | 18:05 | 16:49 | +1:16 |
| White Gate to The Stile | 8:24 | 8:11 | +0:13 |
| The Stile to Finish | 2:19 | 2:24 | -0:05 |
Δ negative = Raymond ran the segment faster.