Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark W Speets
#104 · 1:07:00 · M57 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialWoody Szydlik
#102 · 59:51 · M17 · Group Y · INV
Wave start 8:23 AM (Y-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
Mark (Q-INV) started at 8:16 AM; Woody (Y-INV) started at 8:23 AM. That gave Mark a 7 minutes head start on Woody. On foot, Mark ran 1:07:00 and Woody ran 59:51 — Woody was 7:09 faster than Mark. Mark took official place 104th (time-based 232nd) and Woody took official place 102nd (time-based 64th). Woody was faster on foot and finished ahead on the official clock too. Biggest swing: Woody gained 3:08 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mark W Speets (Q-INV) started 7 min earlier than Woody (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- +7:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Mark earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -4
Δ = Mark − Woody. Negative means Mark is ahead/faster.
Race timeline
Computed- Mark (Q-INV) started at 8:16 AM.
- Woody (Y-INV) started at 8:23 AM, 7:00 later.
- Actual running time: Woody was 7:09 faster on foot than Mark.
- Finish clock: Woody crossed the line 0:09 ahead of Mark — Woody wins this head-to-head.
Δ (A − B): actual +7:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Woody | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:15 | 6:53 | +1:22 |
| Stairs to Windy Gap | 6:03 | 5:07 | +0:56 |
| Windy Gap to Muir Woods | 5:35 | 4:50 | +0:45 |
| Muir Woods to Cardiac | 25:40 | 22:32 | +3:08 |
| Cardiac to White Gate | 13:12 | 12:12 | +1:00 |
| White Gate to The Stile | 6:15 | 6:38 | -0:23 |
| The Stile to Finish | 2:00 | 1:39 | +0:21 |
Δ negative = Mark ran the segment faster.