Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialPeter J Badertscher
#205 · 1:15:10 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialNathan E Spady
#201 · 1:04:01 · M39 · 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
Peter (L-INV) started at 8:12 AM; Nathan (Y-INV) started at 8:23 AM. That gave Peter a 11 minutes head start on Nathan. On foot, Peter ran 1:15:10 and Nathan ran 1:04:01 — Nathan was 11:09 faster than Peter. Peter took official place 205th (time-based 488th) and Nathan took official place 201st (time-based 153rd). Nathan was faster on foot and finished ahead on the official clock too. Biggest swing: Nathan gained 4:27 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Peter J Badertscher (L-INV) started 11 min earlier than Nathan (Y-INV).
- Overall place Δ
- +4
- Actual time Δ
- +11:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Peter earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -30
Δ = Peter − Nathan. Negative means Peter is ahead/faster.
Race timeline
Computed- Peter (L-INV) started at 8:12 AM.
- Nathan (Y-INV) started at 8:23 AM, 11:00 later.
- Actual running time: Nathan was 11:09 faster on foot than Peter.
- Finish clock: Nathan crossed the line 0:09 ahead of Peter — Nathan wins this head-to-head.
Δ (A − B): actual +11:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Peter | Nathan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 7:23 | +1:44 |
| Stairs to Windy Gap | 6:47 | 5:38 | +1:09 |
| Windy Gap to Muir Woods | 6:23 | 5:28 | +0:55 |
| Muir Woods to Cardiac | 28:27 | 24:00 | +4:27 |
| Cardiac to White Gate | 15:07 | 13:05 | +2:02 |
| White Gate to The Stile | 7:16 | 6:38 | +0:38 |
| The Stile to Finish | 2:03 | 1:49 | +0:14 |
Δ negative = Peter ran the segment faster.