Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig M Lichtenstein
#239 · 1:09:38 · M50 · Group U · INV
Wave start 8:19 AM (U-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
Craig (U-INV) started at 8:19 AM; Edward (Z-INV) started at 8:24 AM. That gave Craig a 5 minutes head start on Edward. On foot, Craig ran 1:09:38 and Edward ran 48:29 — Edward was 21:09 faster than Craig. Craig took official place 239th (time-based 311th) 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 8:17 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Craig M Lichtenstein (U-INV) started 5 min earlier than Edward (Z-INV).
- Overall place Δ
- +237
- Actual time Δ
- +21:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Craig earlier)
- Finish clock Δ
- +16:09
- Section place Δ
- +14
Δ = Craig − Edward. Negative means Craig is ahead/faster.
Race timeline
Computed- Craig (U-INV) started at 8:19 AM.
- Edward (Z-INV) started at 8:24 AM, 5:00 later.
- Actual running time: Edward was 21:09 faster on foot than Craig.
- Finish clock: Edward crossed the line 16:09 ahead of Craig — Edward wins this head-to-head.
Δ (A − B): actual +21:09 · finish clock +16:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:36 | 5:48 | +2:48 |
| Stairs to Windy Gap | 5:48 | 4:17 | +1:31 |
| Windy Gap to Muir Woods | 5:52 | 4:16 | +1:36 |
| Muir Woods to Cardiac | 26:09 | 17:52 | +8:17 |
| Cardiac to White Gate | 14:28 | 9:40 | +4:48 |
| White Gate to The Stile | 6:52 | 5:03 | +1:49 |
| The Stile to Finish | 1:53 | 1:33 | +0:20 |
Δ negative = Craig ran the segment faster.