Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCurtis F Robinson
#738 · 1:25:58 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialDean A Friday
#742 · 1:27:11 · M9 · Group L · DR
Wave start 8:39 AM (L-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
Curtis (M-DR) started at 8:40 AM; Dean (L-DR) started at 8:39 AM. That gave Dean a 1 minute head start on Curtis. On foot, Curtis ran 1:25:58 and Dean ran 1:27:11 — Curtis was 1:13 faster than Dean. Curtis took official place 738th (time-based 813th) and Dean took official place 742nd (time-based 835th). Curtis was faster on foot and finished ahead on the official clock too. Biggest swing: Curtis gained 2:16 from Cardiac to White Gate.
Deltas
ComputedWave start
Dean A Friday (L-DR) started 1 min earlier than Curtis (M-DR).
- Overall place Δ
- -4
- Actual time Δ
- -1:13
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Dean earlier)
- Finish clock Δ
- -0:13
- Section place Δ
- +5
Δ = Curtis − Dean. Negative means Curtis is ahead/faster.
Race timeline
Computed- Dean (L-DR) started at 8:39 AM.
- Curtis (M-DR) started at 8:40 AM, 1:00 later.
- Actual running time: Curtis was 1:13 faster on foot than Dean.
- Finish clock: Curtis crossed the line 0:13 ahead of Dean — Curtis wins this head-to-head.
Δ (A − B): actual -1:13 · finish clock -0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Curtis | Dean | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:22 | 10:08 | +0:14 |
| Stairs to Windy Gap | 8:12 | 7:25 | +0:47 |
| Windy Gap to Muir Woods | 6:52 | 7:35 | -0:43 |
| Muir Woods to Cardiac | 33:19 | 32:47 | +0:32 |
| Cardiac to White Gate | 16:36 | 18:52 | -2:16 |
| White Gate to The Stile | 8:19 | 8:26 | -0:07 |
| The Stile to Finish | 2:18 | 1:58 | +0:20 |
Δ negative = Curtis ran the segment faster.