Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFrank L Karbe
#186 · 1:11:21 · 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
Frank (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Frank a 9 minutes head start on Edward. On foot, Frank ran 1:11:21 and Edward ran 48:29 — Edward was 22:52 faster than Frank. Frank took official place 186th (time-based 363rd) 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 9:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Frank L Karbe (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +184
- Actual time Δ
- +22:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Frank earlier)
- Finish clock Δ
- +13:52
- Section place Δ
- +12
Δ = Frank − Edward. Negative means Frank is ahead/faster.
Race timeline
Computed- Frank (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 22:52 faster on foot than Frank.
- Finish clock: Edward crossed the line 13:52 ahead of Frank — Edward wins this head-to-head.
Δ (A − B): actual +22:52 · finish clock +13:52.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Frank | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:30 | 5:48 | +1:42 |
| Stairs to Windy Gap | 6:30 | 4:17 | +2:13 |
| Windy Gap to Muir Woods | 6:02 | 4:16 | +1:46 |
| Muir Woods to Cardiac | 27:43 | 17:52 | +9:51 |
| Cardiac to White Gate | 14:49 | 9:40 | +5:09 |
| White Gate to The Stile | 6:50 | 5:03 | +1:47 |
| The Stile to Finish | 1:57 | 1:33 | +0:24 |
Δ negative = Frank ran the segment faster.