Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeter J Badertscher
#205 · 1:15:10 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · 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
Peter (L-INV) started at 8:12 AM; Edward (Z-INV) started at 8:24 AM. That gave Peter a 12 minutes head start on Edward. On foot, Peter ran 1:15:10 and Edward ran 48:29 — Edward was 26:41 faster than Peter. Peter took official place 205th (time-based 488th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 10:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Peter J Badertscher (L-INV) started 12 min earlier than Edward (Z-INV).
- Overall place Δ
- +203
- Actual time Δ
- +26:41
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Peter earlier)
- Finish clock Δ
- +14:41
- Section place Δ
- +6
Δ = Peter − Edward. Negative means Peter is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Edward (Z-INV) started at 8:24 AM, 12:00 later.
- Actual running time: Edward was 26:41 faster on foot than Peter.
- Finish clock: Edward crossed the line 14:41 ahead of Peter — Edward wins this head-to-head.
Δ (A − B): actual +26:41 · finish clock +14:41.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peter | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 5:48 | +3:19 |
| Stairs to Windy Gap | 6:47 | 4:17 | +2:30 |
| Windy Gap to Muir Woods | 6:23 | 4:16 | +2:07 |
| Muir Woods to Cardiac | 28:27 | 17:52 | +10:35 |
| Cardiac to White Gate | 15:07 | 9:40 | +5:27 |
| White Gate to The Stile | 7:16 | 5:03 | +2:13 |
| The Stile to Finish | 2:03 | 1:33 | +0:30 |
Δ negative = Peter ran the segment faster.