Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAllie Paul
#1138 · 1:40:34 · F34 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAnne N Happel
#1135 · 1:43:32 · F46 · Group M · DR
Wave start 8:40 AM (M-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
Allie (Q-DR) started at 8:43 AM; Anne (M-DR) started at 8:40 AM. That gave Anne a 3 minutes head start on Allie. On foot, Allie ran 1:40:34 and Anne ran 1:43:32 — Allie was 2:58 faster than Anne. Allie took official place 1138th (time-based 1106th) and Anne took official place 1135th (time-based 1147th). Anne's head start was enough to flip the official order even though Allie was faster on foot. Biggest swing: Allie gained 2:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Anne N Happel (M-DR) started 3 min earlier than Allie (Q-DR).
- Overall place Δ
- +3
- Actual time Δ
- -2:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Anne earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- +40
Δ = Allie − Anne. Negative means Allie is ahead/faster.
Race timeline
Computed- Anne (M-DR) started at 8:40 AM.
- Allie (Q-DR) started at 8:43 AM, 3:00 later.
- Actual running time: Allie was 2:58 faster on foot than Anne.
- Finish clock: Anne crossed the line 0:02 ahead of Allie — Anne wins this head-to-head.
Δ (A − B): actual -2:58 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Allie | Anne | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:19 | 10:47 | +0:32 |
| Stairs to Windy Gap | 9:22 | 7:43 | +1:39 |
| Windy Gap to Muir Woods | 8:56 | 8:01 | +0:55 |
| Muir Woods to Cardiac | 37:16 | 40:14 | -2:58 |
| Cardiac to White Gate | 21:23 | 22:59 | -1:36 |
| White Gate to The Stile | 9:45 | 10:53 | -1:08 |
| The Stile to Finish | 2:33 | 2:55 | -0:22 |
Δ negative = Allie ran the segment faster.