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 Paul Detrinidad
#1019 · 1:27:57 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Athlete B
OfficialJohn E Faltermeier
#1020 · 1:32:58 · M56 · Group R · DR
Wave start 8:44 AM (R-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 (X-DR) started at 8:49 AM; John (R-DR) started at 8:44 AM. That gave John a 5 minutes head start on John. On foot, John ran 1:27:57 and John ran 1:32:58 — John was 5:01 faster than John. John took official place 1019th (time-based 863rd) and John took official place 1020th (time-based 963rd). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 4:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John E Faltermeier (R-DR) started 5 min earlier than John (X-DR).
- Overall place Δ
- -1
- Actual time Δ
- -5:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (John earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- +19
Δ = John − John. Negative means John is ahead/faster.
Race timeline
Computed- John (R-DR) started at 8:44 AM.
- John (X-DR) started at 8:49 AM, 5:00 later.
- Actual running time: John was 5:01 faster on foot than John.
- Finish clock: John crossed the line 0:01 ahead of John — John wins this head-to-head.
Δ (A − B): actual -5:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:20 | 10:51 | -0:31 |
| Stairs to Windy Gap | 7:19 | 7:33 | -0:14 |
| Windy Gap to Muir Woods | 7:42 | 8:27 | -0:45 |
| Muir Woods to Cardiac | 32:17 | 36:18 | -4:01 |
| Cardiac to White Gate | 18:22 | 18:33 | -0:11 |
| White Gate to The Stile | 9:10 | 8:45 | +0:25 |
| The Stile to Finish | 2:47 | 2:31 | +0:16 |
Δ negative = John ran the segment faster.