Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher M Kirchhoff
#554 · 1:30:05 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialAnne-Charlotte de La Porte
#551 · 1:34:59 · F38 · Group Q · INV
Wave start 8:16 AM (Q-INV)
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
Christopher (W-INV) started at 8:21 AM; Anne-Charlotte (Q-INV) started at 8:16 AM. That gave Anne-Charlotte a 5 minutes head start on Christopher. On foot, Christopher ran 1:30:05 and Anne-Charlotte ran 1:34:59 — Christopher was 4:54 faster than Anne-Charlotte. Christopher took official place 554th (time-based 914th) and Anne-Charlotte took official place 551st (time-based 1009th). Anne-Charlotte's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 1:34 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Anne-Charlotte de La Porte (Q-INV) started 5 min earlier than Christopher (W-INV).
- Overall place Δ
- +3
- Actual time Δ
- -4:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Anne-Charlotte earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -25
Δ = Christopher − Anne-Charlotte. Negative means Christopher is ahead/faster.
Race timeline
Computed- Anne-Charlotte (Q-INV) started at 8:16 AM.
- Christopher (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: Christopher was 4:54 faster on foot than Anne-Charlotte.
- Finish clock: Anne-Charlotte crossed the line 0:06 ahead of Christopher — Anne-Charlotte wins this head-to-head.
Δ (A − B): actual -4:54 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Anne-Charlotte | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:50 | 10:50 | -1:00 |
| Stairs to Windy Gap | 7:45 | 8:26 | -0:41 |
| Windy Gap to Muir Woods | 6:30 | 8:04 | -1:34 |
| Muir Woods to Cardiac | 35:02 | 35:31 | -0:29 |
| Cardiac to White Gate | 19:10 | 20:05 | -0:55 |
| White Gate to The Stile | 9:25 | 9:07 | +0:18 |
| The Stile to Finish | 2:23 | 2:56 | -0:33 |
Δ negative = Christopher ran the segment faster.