Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam J Wurzbach
#553 · 1:01:03 · M17 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialAndrew P Hill
#552 · 1:03:01 · M45 · 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
William (Y-DR) started at 8:50 AM; Andrew (W-DR) started at 8:48 AM. That gave Andrew a 2 minutes head start on William. On foot, William ran 1:01:03 and Andrew ran 1:03:01 — William was 1:58 faster than Andrew. William took official place 553rd (time-based 82nd) and Andrew took official place 552nd (time-based 136th). Andrew's head start was enough to flip the official order even though William was faster on foot. Biggest swing: William gained 1:42 from Cardiac to White Gate.
Deltas
ComputedWave start
Andrew P Hill (W-DR) started 2 min earlier than William (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- -1:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Andrew earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -1
Δ = William − Andrew. Negative means William is ahead/faster.
Race timeline
Computed- Andrew (W-DR) started at 8:48 AM.
- William (Y-DR) started at 8:50 AM, 2:00 later.
- Actual running time: William was 1:58 faster on foot than Andrew.
- Finish clock: Andrew crossed the line 0:02 ahead of William — Andrew wins this head-to-head.
Δ (A − B): actual -1:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:56 | 7:28 | -0:32 |
| Stairs to Windy Gap | 5:13 | 5:02 | +0:11 |
| Windy Gap to Muir Woods | 5:58 | 6:06 | -0:08 |
| Muir Woods to Cardiac | 23:19 | 22:31 | +0:48 |
| Cardiac to White Gate | 11:49 | 13:31 | -1:42 |
| White Gate to The Stile | 6:03 | 6:40 | -0:37 |
| The Stile to Finish | 1:45 | 1:43 | +0:02 |
Δ negative = William ran the segment faster.