Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSamuel J Nickelsen
#31 · 57:18 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialOliver J Nickelsen
#33 · 52:31 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Samuel (V-INV) started at 8:20 AM; Oliver (SCR-INV) started at 8:25 AM. That gave Samuel a 5 minutes head start on Oliver. On foot, Samuel ran 57:18 and Oliver ran 52:31 — Oliver was 4:47 faster than Samuel. Samuel took official place 31st (time-based 34th) and Oliver took official place 33rd (time-based 6th). Samuel's head start was enough to flip the official order even though Oliver was faster on foot. Biggest swing: Oliver gained 1:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Samuel J Nickelsen (V-INV) started 5 min earlier than Oliver (SCR-INV).
- Overall place Δ
- -2
- Actual time Δ
- +4:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Samuel earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- 0
Δ = Samuel − Oliver. Negative means Samuel is ahead/faster.
Race timeline
Computed- Samuel (V-INV) started at 8:20 AM.
- Oliver (SCR-INV) started at 8:25 AM, 5:00 later.
- Actual running time: Oliver was 4:47 faster on foot than Samuel.
- Finish clock: Samuel crossed the line 0:13 ahead of Oliver — Samuel wins this head-to-head.
Δ (A − B): actual +4:47 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Samuel | Oliver | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:44 | 6:14 | +0:30 |
| Stairs to Windy Gap | 5:14 | 4:34 | +0:40 |
| Windy Gap to Muir Woods | 4:52 | 4:26 | +0:26 |
| Muir Woods to Cardiac | 21:47 | 20:01 | +1:46 |
| Cardiac to White Gate | 11:10 | 10:14 | +0:56 |
| White Gate to The Stile | 5:47 | 5:26 | +0:21 |
| The Stile to Finish | 1:44 | 1:36 | +0:08 |
Δ negative = Samuel ran the segment faster.