Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialZoe Tokarski
#937 · 1:33:17 · F19 · Group N · DR
Wave start 8:41 AM (N-DR)
Athlete B
OfficialAdam Pollack
#933 · 1:26:07 · M46 · Group W · DR
Wave start 8:48 AM (W-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
Zoe (N-DR) started at 8:41 AM; Adam (W-DR) started at 8:48 AM. That gave Zoe a 7 minutes head start on Adam. On foot, Zoe ran 1:33:17 and Adam ran 1:26:07 — Adam was 7:10 faster than Zoe. Zoe took official place 937th (time-based 969th) and Adam took official place 933rd (time-based 815th). Adam was faster on foot and finished ahead on the official clock too. Biggest swing: Adam gained 5:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Zoe Tokarski (N-DR) started 7 min earlier than Adam (W-DR).
- Overall place Δ
- +4
- Actual time Δ
- +7:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Zoe earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- -3
Δ = Zoe − Adam. Negative means Zoe is ahead/faster.
Race timeline
Computed- Zoe (N-DR) started at 8:41 AM.
- Adam (W-DR) started at 8:48 AM, 7:00 later.
- Actual running time: Adam was 7:10 faster on foot than Zoe.
- Finish clock: Adam crossed the line 0:10 ahead of Zoe — Adam wins this head-to-head.
Δ (A − B): actual +7:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Zoe | Adam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:45 | 10:15 | +0:30 |
| Stairs to Windy Gap | 8:05 | 7:04 | +1:01 |
| Windy Gap to Muir Woods | 7:19 | 7:38 | -0:19 |
| Muir Woods to Cardiac | 37:43 | 32:18 | +5:25 |
| Cardiac to White Gate | 18:14 | 17:38 | +0:36 |
| White Gate to The Stile | 9:02 | 8:45 | +0:17 |
| The Stile to Finish | 2:09 | 2:29 | -0:20 |
Δ negative = Zoe ran the segment faster.