Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlle K Archer
#1065 · 1:47:00 · F9 · Group D · DR
Wave start 8:32 AM (D-DR)
Athlete B
OfficialMartin Gordon
#1061 · 1:28:51 · 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
Alle (D-DR) started at 8:32 AM; Martin (Y-DR) started at 8:50 AM. That gave Alle a 18 minutes head start on Martin. On foot, Alle ran 1:47:00 and Martin ran 1:28:51 — Martin was 18:09 faster than Alle. Alle took official place 1065th (time-based 1196th) and Martin took official place 1061st (time-based 882nd). Martin was faster on foot and finished ahead on the official clock too. Biggest swing: Martin gained 9:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alle K Archer (D-DR) started 18 min earlier than Martin (Y-DR).
- Overall place Δ
- +4
- Actual time Δ
- +18:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (Alle earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -70
Δ = Alle − Martin. Negative means Alle is ahead/faster.
Race timeline
Computed- Alle (D-DR) started at 8:32 AM.
- Martin (Y-DR) started at 8:50 AM, 18:00 later.
- Actual running time: Martin was 18:09 faster on foot than Alle.
- Finish clock: Martin crossed the line 0:09 ahead of Alle — Martin wins this head-to-head.
Δ (A − B): actual +18:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alle | Martin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:07 | 11:34 | +0:33 |
| Stairs to Windy Gap | 10:03 | 8:45 | +1:18 |
| Windy Gap to Muir Woods | 9:39 | 8:43 | +0:56 |
| Muir Woods to Cardiac | 41:54 | 31:56 | +9:58 |
| Cardiac to White Gate | 20:52 | 17:44 | +3:08 |
| White Gate to The Stile | 9:42 | 8:11 | +1:31 |
| The Stile to Finish | 2:43 | 1:58 | +0:45 |
Δ negative = Alle ran the segment faster.