Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlessa Schneider
#1038 · 1:38:47 · F12 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialRyan P Mahoney
#1037 · 1:27:46 · M33 · Group Y · DR
Wave start 8:50 AM (Y-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
Alessa (L-DR) started at 8:39 AM; Ryan (Y-DR) started at 8:50 AM. That gave Alessa a 11 minutes head start on Ryan. On foot, Alessa ran 1:38:47 and Ryan ran 1:27:46 — Ryan was 11:01 faster than Alessa. Alessa took official place 1038th (time-based 1076th) and Ryan took official place 1037th (time-based 858th). Ryan was faster on foot and finished ahead on the official clock too. Biggest swing: Ryan gained 4:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alessa Schneider (L-DR) started 11 min earlier than Ryan (Y-DR).
- Overall place Δ
- +1
- Actual time Δ
- +11:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Alessa earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -55
Δ = Alessa − Ryan. Negative means Alessa is ahead/faster.
Race timeline
Computed- Alessa (L-DR) started at 8:39 AM.
- Ryan (Y-DR) started at 8:50 AM, 11:00 later.
- Actual running time: Ryan was 11:01 faster on foot than Alessa.
- Finish clock: Ryan crossed the line 0:01 ahead of Alessa — Ryan wins this head-to-head.
Δ (A − B): actual +11:01 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alessa | Ryan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:08 | 9:49 | +1:19 |
| Stairs to Windy Gap | 9:56 | 7:41 | +2:15 |
| Windy Gap to Muir Woods | 7:09 | 7:17 | -0:08 |
| Muir Woods to Cardiac | 39:39 | 34:55 | +4:44 |
| Cardiac to White Gate | 19:26 | 17:21 | +2:05 |
| White Gate to The Stile | 9:21 | 8:33 | +0:48 |
| The Stile to Finish | 2:08 | 2:10 | -0:02 |
Δ negative = Alessa ran the segment faster.