Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn Hill
#577 · 1:12:48 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJohn P Van Hoff
#576 · 1:04:45 · M40 · Group Y · DR
Wave start 8:50 AM (Y-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
John (P-DR) started at 8:42 AM; John (Y-DR) started at 8:50 AM. That gave John a 8 minutes head start on John. On foot, John ran 1:12:48 and John ran 1:04:45 — John was 8:03 faster than John. John took official place 577th (time-based 414th) and John took official place 576th (time-based 175th). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 3:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John Hill (P-DR) started 8 min earlier than John (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +8:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (John earlier)
- Finish clock Δ
- +0:03
- Section place Δ
- -4
Δ = John − John. Negative means John is ahead/faster.
Race timeline
Computed- John (P-DR) started at 8:42 AM.
- John (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: John was 8:03 faster on foot than John.
- Finish clock: John crossed the line 0:03 ahead of John — John wins this head-to-head.
Δ (A − B): actual +8:03 · finish clock +0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:58 | 8:15 | -0:17 |
| Stairs to Windy Gap | 6:54 | 5:35 | +1:19 |
| Windy Gap to Muir Woods | 5:33 | 5:09 | +0:24 |
| Muir Woods to Cardiac | 29:36 | 25:50 | +3:46 |
| Cardiac to White Gate | 13:52 | 11:58 | +1:54 |
| White Gate to The Stile | 7:04 | 5:59 | +1:05 |
| The Stile to Finish | 1:51 | 1:59 | -0:08 |
Δ negative = John ran the segment faster.