Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAllison K Kegley
#208 · 1:14:14 · F48 · Group M · INV
Wave start 8:13 AM (M-INV)
Athlete B
OfficialPeter J Badertscher
#205 · 1:15:10 · M62 · Group L · INV
Wave start 8:12 AM (L-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
Allison (M-INV) started at 8:13 AM; Peter (L-INV) started at 8:12 AM. That gave Peter a 1 minute head start on Allison. On foot, Allison ran 1:14:14 and Peter ran 1:15:10 — Allison was 0:56 faster than Peter. Allison took official place 208th (time-based 455th) and Peter took official place 205th (time-based 488th). Peter's head start was enough to flip the official order even though Allison was faster on foot. Biggest swing: Allison gained 0:54 from Cardiac to White Gate.
Deltas
ComputedWave start
Peter J Badertscher (L-INV) started 1 min earlier than Allison (M-INV).
- Overall place Δ
- +3
- Actual time Δ
- -0:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Peter earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- 0
Δ = Allison − Peter. Negative means Allison is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Allison (M-INV) started at 8:13 AM, 1:00 later.
- Actual running time: Allison was 0:56 faster on foot than Peter.
- Finish clock: Peter crossed the line 0:04 ahead of Allison — Peter wins this head-to-head.
Δ (A − B): actual -0:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Allison | Peter | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:29 | 9:07 | +0:22 |
| Stairs to Windy Gap | 6:46 | 6:47 | -0:01 |
| Windy Gap to Muir Woods | 5:56 | 6:23 | -0:27 |
| Muir Woods to Cardiac | 28:46 | 28:27 | +0:19 |
| Cardiac to White Gate | 14:13 | 15:07 | -0:54 |
| White Gate to The Stile | 6:59 | 7:16 | -0:17 |
| The Stile to Finish | 2:05 | 2:03 | +0:02 |
Δ negative = Allison ran the segment faster.