Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDave Emmanuel
#579 · 1:16:57 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialJohn Hill
#577 · 1:12:48 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
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
Dave (K-DR) started at 8:38 AM; John (P-DR) started at 8:42 AM. That gave Dave a 4 minutes head start on John. On foot, Dave ran 1:16:57 and John ran 1:12:48 — John was 4:09 faster than Dave. Dave took official place 579th (time-based 551st) and John took official place 577th (time-based 414th). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 1:33 from Cardiac to White Gate.
Deltas
ComputedWave start
Dave Emmanuel (K-DR) started 4 min earlier than John (P-DR).
- Overall place Δ
- +2
- Actual time Δ
- +4:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Dave earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -5
Δ = Dave − John. Negative means Dave is ahead/faster.
Race timeline
Computed- Dave (K-DR) started at 8:38 AM.
- John (P-DR) started at 8:42 AM, 4:00 later.
- Actual running time: John was 4:09 faster on foot than Dave.
- Finish clock: John crossed the line 0:09 ahead of Dave — John wins this head-to-head.
Δ (A − B): actual +4:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dave | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:28 | 7:58 | +1:30 |
| Stairs to Windy Gap | 6:39 | 6:54 | -0:15 |
| Windy Gap to Muir Woods | 6:49 | 5:33 | +1:16 |
| Muir Woods to Cardiac | 28:56 | 29:36 | -0:40 |
| Cardiac to White Gate | 15:25 | 13:52 | +1:33 |
| White Gate to The Stile | 7:36 | 7:04 | +0:32 |
| The Stile to Finish | 2:04 | 1:51 | +0:13 |
Δ negative = Dave ran the segment faster.