Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher P Zak
#340 · 1:16:30 · M58 · Group P · INV
Wave start 8:15 AM (P-INV)
Athlete B
OfficialTheodore M Adam
#336 · 1:09:20 · M16 · Group X · INV
Wave start 8:22 AM (X-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
Christopher (P-INV) started at 8:15 AM; Theodore (X-INV) started at 8:22 AM. That gave Christopher a 7 minutes head start on Theodore. On foot, Christopher ran 1:16:30 and Theodore ran 1:09:20 — Theodore was 7:10 faster than Christopher. Christopher took official place 340th (time-based 539th) and Theodore took official place 336th (time-based 303rd). Theodore was faster on foot and finished ahead on the official clock too. Biggest swing: Theodore gained 2:14 from Cardiac to White Gate.
Deltas
ComputedWave start
Christopher P Zak (P-INV) started 7 min earlier than Theodore (X-INV).
- Overall place Δ
- +4
- Actual time Δ
- +7:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Christopher earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- -4
Δ = Christopher − Theodore. Negative means Christopher is ahead/faster.
Race timeline
Computed- Christopher (P-INV) started at 8:15 AM.
- Theodore (X-INV) started at 8:22 AM, 7:00 later.
- Actual running time: Theodore was 7:10 faster on foot than Christopher.
- Finish clock: Theodore crossed the line 0:10 ahead of Christopher — Theodore wins this head-to-head.
Δ (A − B): actual +7:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Theodore | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:37 | 7:14 | +1:23 |
| Stairs to Windy Gap | 6:41 | 6:31 | +0:10 |
| Windy Gap to Muir Woods | 6:26 | 5:07 | +1:19 |
| Muir Woods to Cardiac | 28:35 | 28:19 | +0:16 |
| Cardiac to White Gate | 15:53 | 13:39 | +2:14 |
| White Gate to The Stile | 7:57 | 6:47 | +1:10 |
| The Stile to Finish | 2:21 | 1:43 | +0:38 |
Δ negative = Christopher ran the segment faster.