Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTom Baudendistel
#53 · 1:02:58 · M56 · Group R · INV
Wave start 8:17 AM (R-INV)
Athlete B
OfficialJacob Mandel
#48 · 54:40 · M23 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Tom (R-INV) started at 8:17 AM; Jacob (SCR-INV) started at 8:25 AM. That gave Tom a 8 minutes head start on Jacob. On foot, Tom ran 1:02:58 and Jacob ran 54:40 — Jacob was 8:18 faster than Tom. Tom took official place 53rd (time-based 134th) and Jacob took official place 48th (time-based 17th). 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 = Tom − Jacob. Negative means Tom 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 | Tom | Jacob | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:23 | 6:30 | +0:53 |
| Stairs to Windy Gap | 5:44 | 4:39 | +1:05 |
| Windy Gap to Muir Woods | 5:28 | 4:41 | +0:47 |
| Muir Woods to Cardiac | 23:37 | 21:07 | +2:30 |
| Cardiac to White Gate | 12:50 | 10:40 | +2:10 |
| White Gate to The Stile | 6:09 | 5:23 | +0:46 |
| The Stile to Finish | 1:47 | 1:40 | +0:07 |
Δ negative = Tom ran the segment faster.