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 D Maxwell
#47 · 55:37 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialEmma A Dunmire
#49 · 1:05:42 · F22 · Group N · INV
Wave start 8:14 AM (N-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 (Z-INV) started at 8:24 AM; Emma (N-INV) started at 8:14 AM. That gave Emma a 10 minutes head start on Christopher. On foot, Christopher ran 55:37 and Emma ran 1:05:42 — Christopher was 10:05 faster than Emma. Christopher took official place 47th (time-based 22nd) and Emma took official place 49th (time-based 201st). Christopher was faster on foot and finished ahead on the official clock too. Biggest swing: Christopher gained 4:05 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emma A Dunmire (N-INV) started 10 min earlier than Christopher (Z-INV).
- Overall place Δ
- -2
- Actual time Δ
- -10:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Emma earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +5
Δ = Christopher − Emma. Negative means Christopher is ahead/faster.
Race timeline
Computed- Emma (N-INV) started at 8:14 AM.
- Christopher (Z-INV) started at 8:24 AM, 10:00 later.
- Actual running time: Christopher was 10:05 faster on foot than Emma.
- Finish clock: Christopher crossed the line 0:05 ahead of Emma — Christopher wins this head-to-head.
Δ (A − B): actual -10:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Emma | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:28 | 7:14 | -0:46 |
| Stairs to Windy Gap | 4:50 | 6:10 | -1:20 |
| Windy Gap to Muir Woods | 4:36 | 5:30 | -0:54 |
| Muir Woods to Cardiac | 20:47 | 24:52 | -4:05 |
| Cardiac to White Gate | 11:23 | 13:31 | -2:08 |
| White Gate to The Stile | 5:51 | 6:36 | -0:45 |
| The Stile to Finish | 1:42 | 1:49 | -0:07 |
Δ negative = Christopher ran the segment faster.