Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOliver J Nickelsen
#33 · 52:31 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialBrody Barkan
#28 · 53:12 · M28 · Group Z · INV
Wave start 8:24 AM (Z-INV)
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
Oliver (SCR-INV) started at 8:25 AM; Brody (Z-INV) started at 8:24 AM. That gave Brody a 1 minute head start on Oliver. On foot, Oliver ran 52:31 and Brody ran 53:12 — Oliver was 0:41 faster than Brody. Oliver took official place 33rd (time-based 6th) and Brody took official place 28th (time-based 8th). Brody's head start was enough to flip the official order even though Oliver was faster on foot. Biggest swing: Oliver gained 0:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brody Barkan (Z-INV) started 1 min earlier than Oliver (SCR-INV).
- Overall place Δ
- +5
- Actual time Δ
- -0:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Brody earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- -1
Δ = Oliver − Brody. Negative means Oliver is ahead/faster.
Race timeline
Computed- Brody (Z-INV) started at 8:24 AM.
- Oliver (SCR-INV) started at 8:25 AM, 1:00 later.
- Actual running time: Oliver was 0:41 faster on foot than Brody.
- Finish clock: Brody crossed the line 0:19 ahead of Oliver — Brody wins this head-to-head.
Δ (A − B): actual -0:41 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Oliver | Brody | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:14 | 6:27 | -0:13 |
| Stairs to Windy Gap | 4:34 | 4:44 | -0:10 |
| Windy Gap to Muir Woods | 4:26 | 4:27 | -0:01 |
| Muir Woods to Cardiac | 20:01 | 20:26 | -0:25 |
| Cardiac to White Gate | 10:14 | 10:19 | -0:05 |
| White Gate to The Stile | 5:26 | 5:19 | +0:07 |
| The Stile to Finish | 1:36 | 1:30 | +0:06 |
Δ negative = Oliver ran the segment faster.