Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDuncan C King
#1072 · 1:33:36 · M53 · Group U · DR
Wave start 8:46 AM (U-DR)
Athlete B
OfficialAlyssa Anderson
#1070 · 1:36:32 · F37 · 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
Duncan (U-DR) started at 8:46 AM; Alyssa (Q-DR) started at 8:43 AM. That gave Alyssa a 3 minutes head start on Duncan. On foot, Duncan ran 1:33:36 and Alyssa ran 1:36:32 — Duncan was 2:56 faster than Alyssa. Duncan took official place 1072nd (time-based 975th) and Alyssa took official place 1070th (time-based 1048th). Alyssa's head start was enough to flip the official order even though Duncan was faster on foot. Biggest swing: Duncan gained 2:27 from Cardiac to White Gate.
Deltas
ComputedWave start
Alyssa Anderson (Q-DR) started 3 min earlier than Duncan (U-DR).
- Overall place Δ
- +2
- Actual time Δ
- -2:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Alyssa earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -31
Δ = Duncan − Alyssa. Negative means Duncan is ahead/faster.
Race timeline
Computed- Alyssa (Q-DR) started at 8:43 AM.
- Duncan (U-DR) started at 8:46 AM, 3:00 later.
- Actual running time: Duncan was 2:56 faster on foot than Alyssa.
- Finish clock: Alyssa crossed the line 0:04 ahead of Duncan — Alyssa wins this head-to-head.
Δ (A − B): actual -2:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Duncan | Alyssa | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:29 | 10:59 | -0:30 |
| Stairs to Windy Gap | 7:58 | 7:58 | ±0:00 |
| Windy Gap to Muir Woods | 7:36 | 9:19 | -1:43 |
| Muir Woods to Cardiac | 35:31 | 33:35 | +1:56 |
| Cardiac to White Gate | 20:11 | 22:38 | -2:27 |
| White Gate to The Stile | 9:13 | 9:14 | -0:01 |
| The Stile to Finish | 2:38 | 2:49 | -0:11 |
Δ negative = Duncan ran the segment faster.