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
OfficialClinton N Tate
#1016 · 1:34:52 · M59 · Group P · DR
Wave start 8:42 AM (P-DR)
Comparison report
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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; Clinton (P-DR) started at 8:42 AM. That gave Clinton a 7 minutes head start on John. On foot, John ran 1:27:57 and Clinton ran 1:34:52 — John was 6:55 faster than Clinton. John took official place 1019th (time-based 863rd) and Clinton took official place 1016th (time-based 1007th). Clinton's head start was enough to flip the official order even though John was faster on foot. Biggest swing: John gained 3:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Clinton N Tate (P-DR) started 7 min earlier than John (X-DR).
- Overall place Δ
- +3
- Actual time Δ
- -6:55
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Clinton earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -8
Δ = John − Clinton. Negative means John is ahead/faster.
Race timeline
Computed- Clinton (P-DR) started at 8:42 AM.
- John (X-DR) started at 8:49 AM, 7:00 later.
- Actual running time: John was 6:55 faster on foot than Clinton.
- Finish clock: Clinton crossed the line 0:05 ahead of John — Clinton wins this head-to-head.
Δ (A − B): actual -6:55 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Clinton | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:20 | 11:23 | -1:03 |
| Stairs to Windy Gap | 7:19 | 7:55 | -0:36 |
| Windy Gap to Muir Woods | 7:42 | 8:11 | -0:29 |
| Muir Woods to Cardiac | 32:17 | 35:58 | -3:41 |
| Cardiac to White Gate | 18:22 | 18:59 | -0:37 |
| White Gate to The Stile | 9:10 | 9:42 | -0:32 |
| The Stile to Finish | 2:47 | 2:44 | +0:03 |
Δ negative = John ran the segment faster.