Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialThor Shattuck
#124 · 1:07:56 · M57 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Thor (Q-INV) started at 8:16 AM; Edward (Z-INV) started at 8:24 AM. That gave Thor a 8 minutes head start on Edward. On foot, Thor ran 1:07:56 and Edward ran 48:29 — Edward was 19:27 faster than Thor. Thor took official place 124th (time-based 259th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 8:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Thor Shattuck (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- +122
- Actual time Δ
- +19:27
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Thor earlier)
- Finish clock Δ
- +11:27
- Section place Δ
- +20
Δ = Thor − Edward. Negative means Thor is ahead/faster.
Race timeline
Computed- Thor (Q-INV) started at 8:16 AM.
- Edward (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Edward was 19:27 faster on foot than Thor.
- Finish clock: Edward crossed the line 11:27 ahead of Thor — Edward wins this head-to-head.
Δ (A − B): actual +19:27 · finish clock +11:27.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Thor | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:18 | 5:48 | +2:30 |
| Stairs to Windy Gap | 6:23 | 4:17 | +2:06 |
| Windy Gap to Muir Woods | 5:25 | 4:16 | +1:09 |
| Muir Woods to Cardiac | 26:24 | 17:52 | +8:32 |
| Cardiac to White Gate | 12:59 | 9:40 | +3:19 |
| White Gate to The Stile | 6:29 | 5:03 | +1:26 |
| The Stile to Finish | 1:58 | 1:33 | +0:25 |
Δ negative = Thor ran the segment faster.