Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmily Feng
#294 · 1:15:16 · 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
Emily (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Emily a 9 minutes head start on Edward. On foot, Emily ran 1:15:16 and Edward ran 48:29 — Edward was 26:47 faster than Emily. Emily took official place 294th (time-based 494th) 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 10:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emily Feng (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +292
- Actual time Δ
- +26:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Emily earlier)
- Finish clock Δ
- +17:47
- Section place Δ
- +19
Δ = Emily − Edward. Negative means Emily is ahead/faster.
Race timeline
Computed- Emily (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 26:47 faster on foot than Emily.
- Finish clock: Edward crossed the line 17:47 ahead of Emily — Edward wins this head-to-head.
Δ (A − B): actual +26:47 · finish clock +17:47.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emily | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 5:48 | +3:19 |
| Stairs to Windy Gap | 6:26 | 4:17 | +2:09 |
| Windy Gap to Muir Woods | 6:09 | 4:16 | +1:53 |
| Muir Woods to Cardiac | 28:23 | 17:52 | +10:31 |
| Cardiac to White Gate | 15:32 | 9:40 | +5:52 |
| White Gate to The Stile | 7:39 | 5:03 | +2:36 |
| The Stile to Finish | 2:00 | 1:33 | +0:27 |
Δ negative = Emily ran the segment faster.