Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSydney Ghobadian
#167 · 1:10:23 · F24 · Group P · INV
Wave start 8:15 AM (P-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
Sydney (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Sydney a 9 minutes head start on Edward. On foot, Sydney ran 1:10:23 and Edward ran 48:29 — Edward was 21:54 faster than Sydney. Sydney took official place 167th (time-based 337th) 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 10:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sydney Ghobadian (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +165
- Actual time Δ
- +21:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Sydney earlier)
- Finish clock Δ
- +12:54
- Section place Δ
- +9
Δ = Sydney − Edward. Negative means Sydney is ahead/faster.
Race timeline
Computed- Sydney (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 21:54 faster on foot than Sydney.
- Finish clock: Edward crossed the line 12:54 ahead of Sydney — Edward wins this head-to-head.
Δ (A − B): actual +21:54 · finish clock +12:54.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sydney | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:18 | 5:48 | +2:30 |
| Stairs to Windy Gap | 5:55 | 4:17 | +1:38 |
| Windy Gap to Muir Woods | 5:29 | 4:16 | +1:13 |
| Muir Woods to Cardiac | 27:52 | 17:52 | +10:00 |
| Cardiac to White Gate | 14:00 | 9:40 | +4:20 |
| White Gate to The Stile | 6:46 | 5:03 | +1:43 |
| The Stile to Finish | 2:03 | 1:33 | +0:30 |
Δ negative = Sydney ran the segment faster.