Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPhoebe S Markle
#291 · 1:15:12 · F42 · 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
Phoebe (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Phoebe a 9 minutes head start on Edward. On foot, Phoebe ran 1:15:12 and Edward ran 48:29 — Edward was 26:43 faster than Phoebe. Phoebe took official place 291st (time-based 490th) 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 11:00 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Phoebe S Markle (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +289
- Actual time Δ
- +26:43
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Phoebe earlier)
- Finish clock Δ
- +17:43
- Section place Δ
- +17
Δ = Phoebe − Edward. Negative means Phoebe is ahead/faster.
Race timeline
Computed- Phoebe (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 26:43 faster on foot than Phoebe.
- Finish clock: Edward crossed the line 17:43 ahead of Phoebe — Edward wins this head-to-head.
Δ (A − B): actual +26:43 · finish clock +17:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Phoebe | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 5:48 | +2:57 |
| Stairs to Windy Gap | 6:36 | 4:17 | +2:19 |
| Windy Gap to Muir Woods | 6:14 | 4:16 | +1:58 |
| Muir Woods to Cardiac | 28:52 | 17:52 | +11:00 |
| Cardiac to White Gate | 15:03 | 9:40 | +5:23 |
| White Gate to The Stile | 7:39 | 5:03 | +2:36 |
| The Stile to Finish | 2:03 | 1:33 | +0:30 |
Δ negative = Phoebe ran the segment faster.