Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJacob Mandel
#48 · 54:40 · M23 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialTom Baudendistel
#53 · 1:02:58 · M56 · Group R · INV
Wave start 8:17 AM (R-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
Jacob (SCR-INV) started at 8:25 AM; Tom (R-INV) started at 8:17 AM. That gave Tom a 8 minutes head start on Jacob. On foot, Jacob ran 54:40 and Tom ran 1:02:58 — Jacob was 8:18 faster than Tom. Jacob took official place 48th (time-based 17th) and Tom took official place 53rd (time-based 134th). Jacob was faster on foot and finished ahead on the official clock too. Biggest swing: Jacob gained 2:30 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Tom Baudendistel (R-INV) started 8 min earlier than Jacob (SCR-INV).
- Overall place Δ
- -5
- Actual time Δ
- -8:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Tom earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- +3
Δ = Jacob − Tom. Negative means Jacob is ahead/faster.
Race timeline
Computed- Tom (R-INV) started at 8:17 AM.
- Jacob (SCR-INV) started at 8:25 AM, 8:00 later.
- Actual running time: Jacob was 8:18 faster on foot than Tom.
- Finish clock: Jacob crossed the line 0:18 ahead of Tom — Jacob wins this head-to-head.
Δ (A − B): actual -8:18 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jacob | Tom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:30 | 7:23 | -0:53 |
| Stairs to Windy Gap | 4:39 | 5:44 | -1:05 |
| Windy Gap to Muir Woods | 4:41 | 5:28 | -0:47 |
| Muir Woods to Cardiac | 21:07 | 23:37 | -2:30 |
| Cardiac to White Gate | 10:40 | 12:50 | -2:10 |
| White Gate to The Stile | 5:23 | 6:09 | -0:46 |
| The Stile to Finish | 1:40 | 1:47 | -0:07 |
Δ negative = Jacob ran the segment faster.