Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSamuel R Stucki
#1079 · 1:28:52 · M30 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialMelanie Chen
#1081 · 1:36:55 · F28 · Group Q · DR
Wave start 8:43 AM (Q-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
Samuel (Z-DR) started at 8:51 AM; Melanie (Q-DR) started at 8:43 AM. That gave Melanie a 8 minutes head start on Samuel. On foot, Samuel ran 1:28:52 and Melanie ran 1:36:55 — Samuel was 8:03 faster than Melanie. Samuel took official place 1079th (time-based 883rd) and Melanie took official place 1081st (time-based 1055th). Samuel was faster on foot and finished ahead on the official clock too. Biggest swing: Samuel gained 3:58 from Cardiac to White Gate.
Deltas
ComputedWave start
Melanie Chen (Q-DR) started 8 min earlier than Samuel (Z-DR).
- Overall place Δ
- -2
- Actual time Δ
- -8:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Melanie earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -18
Δ = Samuel − Melanie. Negative means Samuel is ahead/faster.
Race timeline
Computed- Melanie (Q-DR) started at 8:43 AM.
- Samuel (Z-DR) started at 8:51 AM, 8:00 later.
- Actual running time: Samuel was 8:03 faster on foot than Melanie.
- Finish clock: Samuel crossed the line 0:03 ahead of Melanie — Samuel 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 | Samuel | Melanie | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:05 | 10:43 | -0:38 |
| Stairs to Windy Gap | 8:02 | 8:38 | -0:36 |
| Windy Gap to Muir Woods | 6:57 | 9:13 | -2:16 |
| Muir Woods to Cardiac | 35:40 | 35:31 | +0:09 |
| Cardiac to White Gate | 17:35 | 21:33 | -3:58 |
| White Gate to The Stile | 8:20 | 8:52 | -0:32 |
| The Stile to Finish | 2:13 | 2:25 | -0:12 |
Δ negative = Samuel ran the segment faster.