Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDavid P Moulton
#110 · 1:08:22 · M58 · 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
David (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave David a 9 minutes head start on Edward. On foot, David ran 1:08:22 and Edward ran 48:29 — Edward was 19:53 faster than David. David took official place 110th (time-based 269th) 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 7:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
David P Moulton (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +108
- Actual time Δ
- +19:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (David earlier)
- Finish clock Δ
- +10:53
- Section place Δ
- +6
Δ = David − Edward. Negative means David is ahead/faster.
Race timeline
Computed- David (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 19:53 faster on foot than David.
- Finish clock: Edward crossed the line 10:53 ahead of David — Edward wins this head-to-head.
Δ (A − B): actual +19:53 · finish clock +10:53.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | David | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:23 | 5:48 | +2:35 |
| Stairs to Windy Gap | 5:47 | 4:17 | +1:30 |
| Windy Gap to Muir Woods | 5:40 | 4:16 | +1:24 |
| Muir Woods to Cardiac | 25:25 | 17:52 | +7:33 |
| Cardiac to White Gate | 14:24 | 9:40 | +4:44 |
| White Gate to The Stile | 6:48 | 5:03 | +1:45 |
| The Stile to Finish | 1:55 | 1:33 | +0:22 |
Δ negative = David ran the segment faster.