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 D Maxwell
#47 · 55:37 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialCelia G Keany
#44 · 1:03:11 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Christopher (Z-INV) started at 8:24 AM; Celia (Q-INV) started at 8:16 AM. That gave Celia a 8 minutes head start on Christopher. On foot, Christopher ran 55:37 and Celia ran 1:03:11 — Christopher was 7:34 faster than Celia. Christopher took official place 47th (time-based 22nd) and Celia took official place 44th (time-based 140th). Celia's head start was enough to flip the official order even though Christopher was faster on foot. Biggest swing: Christopher gained 3:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Celia G Keany (Q-INV) started 8 min earlier than Christopher (Z-INV).
- Overall place Δ
- +3
- Actual time Δ
- -7:34
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Celia earlier)
- Finish clock Δ
- +0:26
- Section place Δ
- -3
Δ = Christopher − Celia. Negative means Christopher is ahead/faster.
Race timeline
Computed- Celia (Q-INV) started at 8:16 AM.
- Christopher (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Christopher was 7:34 faster on foot than Celia.
- Finish clock: Celia crossed the line 0:26 ahead of Christopher — Celia wins this head-to-head.
Δ (A − B): actual -7:34 · finish clock +0:26.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | Celia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:28 | 7:13 | -0:45 |
| Stairs to Windy Gap | 4:50 | 5:45 | -0:55 |
| Windy Gap to Muir Woods | 4:36 | 5:23 | -0:47 |
| Muir Woods to Cardiac | 20:47 | 24:12 | -3:25 |
| Cardiac to White Gate | 11:23 | 12:34 | -1:11 |
| White Gate to The Stile | 5:51 | 6:14 | -0:23 |
| The Stile to Finish | 1:42 | 1:50 | -0:08 |
Δ negative = Christopher ran the segment faster.