Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmily Mallen
#1013 · 1:33:48 · F32 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialBryan N Campbell
#1012 · 1:29:48 · M48 · Group V · DR
Wave start 8:47 AM (V-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
Emily (Q-DR) started at 8:43 AM; Bryan (V-DR) started at 8:47 AM. That gave Emily a 4 minutes head start on Bryan. On foot, Emily ran 1:33:48 and Bryan ran 1:29:48 — Bryan was 4:00 faster than Emily. Emily took official place 1013th (time-based 985th) and Bryan took official place 1012th (time-based 906th). Bryan was faster on foot and finished ahead on the official clock too. Biggest swing: Bryan gained 3:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Emily Mallen (Q-DR) started 4 min earlier than Bryan (V-DR).
- Overall place Δ
- +1
- Actual time Δ
- +4:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Emily earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- +45
Δ = Emily − Bryan. Negative means Emily is ahead/faster.
Race timeline
Computed- Emily (Q-DR) started at 8:43 AM.
- Bryan (V-DR) started at 8:47 AM, 4:00 later.
- Actual running time: Bryan was 4:00 faster on foot than Emily.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +4:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emily | Bryan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 10:23 | +0:15 |
| Stairs to Windy Gap | 8:09 | 7:37 | +0:32 |
| Windy Gap to Muir Woods | 8:17 | 8:07 | +0:10 |
| Muir Woods to Cardiac | 36:51 | 33:18 | +3:33 |
| Cardiac to White Gate | 18:20 | 18:54 | -0:34 |
| White Gate to The Stile | 9:09 | 9:11 | -0:02 |
| The Stile to Finish | 2:24 | 2:18 | +0:06 |
Δ negative = Emily ran the segment faster.