Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBryan N Campbell
#1012 · 1:29:48 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialLauren Lech
#1010 · 1:38:47 · F11 · Group K · DR
Wave start 8:38 AM (K-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
Bryan (V-DR) started at 8:47 AM; Lauren (K-DR) started at 8:38 AM. That gave Lauren a 9 minutes head start on Bryan. On foot, Bryan ran 1:29:48 and Lauren ran 1:38:47 — Bryan was 8:59 faster than Lauren. Bryan took official place 1012th (time-based 906th) and Lauren took official place 1010th (time-based 1077th). Lauren's head start was enough to flip the official order even though Bryan was faster on foot. Biggest swing: Bryan gained 6:06 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Lauren Lech (K-DR) started 9 min earlier than Bryan (V-DR).
- Overall place Δ
- +2
- Actual time Δ
- -8:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Lauren earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -1
Δ = Bryan − Lauren. Negative means Bryan is ahead/faster.
Race timeline
Computed- Lauren (K-DR) started at 8:38 AM.
- Bryan (V-DR) started at 8:47 AM, 9:00 later.
- Actual running time: Bryan was 8:59 faster on foot than Lauren.
- Finish clock: Lauren crossed the line 0:01 ahead of Bryan — Lauren wins this head-to-head.
Δ (A − B): actual -8:59 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Bryan | Lauren | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:23 | 10:56 | -0:33 |
| Stairs to Windy Gap | 7:37 | 9:52 | -2:15 |
| Windy Gap to Muir Woods | 8:07 | 8:14 | -0:07 |
| Muir Woods to Cardiac | 33:18 | 39:24 | -6:06 |
| Cardiac to White Gate | 18:54 | 18:44 | +0:10 |
| White Gate to The Stile | 9:11 | 9:08 | +0:03 |
| The Stile to Finish | 2:18 | 2:29 | -0:11 |
Δ negative = Bryan ran the segment faster.