Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAndrew H Shields
#246 · 1:04:50 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialWillis H Stebbins
#249 · 1:05:54 · M35 · Group Y · INV
Wave start 8:23 AM (Y-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
Andrew (Z-INV) started at 8:24 AM; Willis (Y-INV) started at 8:23 AM. That gave Willis a 1 minute head start on Andrew. On foot, Andrew ran 1:04:50 and Willis ran 1:05:54 — Andrew was 1:04 faster than Willis. Andrew took official place 246th (time-based 177th) and Willis took official place 249th (time-based 206th). Andrew was faster on foot and finished ahead on the official clock too. Biggest swing: Andrew gained 0:20 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Willis H Stebbins (Y-INV) started 1 min earlier than Andrew (Z-INV).
- Overall place Δ
- -3
- Actual time Δ
- -1:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Willis earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -16
Δ = Andrew − Willis. Negative means Andrew is ahead/faster.
Race timeline
Computed- Willis (Y-INV) started at 8:23 AM.
- Andrew (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Andrew was 1:04 faster on foot than Willis.
- Finish clock: Andrew crossed the line 0:04 ahead of Willis — Andrew wins this head-to-head.
Δ (A − B): actual -1:04 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Andrew | Willis | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:38 | 7:43 | -0:05 |
| Stairs to Windy Gap | 5:22 | 5:42 | -0:20 |
| Windy Gap to Muir Woods | 5:11 | 5:26 | -0:15 |
| Muir Woods to Cardiac | 24:59 | 25:10 | -0:11 |
| Cardiac to White Gate | 13:10 | 13:28 | -0:18 |
| White Gate to The Stile | 6:36 | 6:45 | -0:09 |
| The Stile to Finish | 1:54 | 1:40 | +0:14 |
Δ negative = Andrew ran the segment faster.