Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBenjamin L Pechner
#1163 · 1:35:19 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialTom P Robinson
#1161 · 1:38:14 · M49 · 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
Benjamin (Y-DR) started at 8:50 AM; Tom (V-DR) started at 8:47 AM. That gave Tom a 3 minutes head start on Benjamin. On foot, Benjamin ran 1:35:19 and Tom ran 1:38:14 — Benjamin was 2:55 faster than Tom. Benjamin took official place 1163rd (time-based 1019th) and Tom took official place 1161st (time-based 1071st). Tom's head start was enough to flip the official order even though Benjamin was faster on foot. Biggest swing: Benjamin gained 1:32 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Tom P Robinson (V-DR) started 3 min earlier than Benjamin (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Tom earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +67
Δ = Benjamin − Tom. Negative means Benjamin is ahead/faster.
Race timeline
Computed- Tom (V-DR) started at 8:47 AM.
- Benjamin (Y-DR) started at 8:50 AM, 3:00 later.
- Actual running time: Benjamin was 2:55 faster on foot than Tom.
- Finish clock: Tom crossed the line 0:05 ahead of Benjamin — Tom wins this head-to-head.
Δ (A − B): actual -2:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Benjamin | Tom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:45 | 11:13 | -0:28 |
| Stairs to Windy Gap | 8:47 | 7:58 | +0:49 |
| Windy Gap to Muir Woods | 6:43 | 8:15 | -1:32 |
| Muir Woods to Cardiac | 37:58 | 37:44 | +0:14 |
| Cardiac to White Gate | 18:48 | 20:10 | -1:22 |
| White Gate to The Stile | 9:38 | 10:12 | -0:34 |
| The Stile to Finish | 2:40 | 2:42 | -0:02 |
Δ negative = Benjamin ran the segment faster.