Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCelia G Keany
#44 · 1:03:11 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialAmir Barkan
#39 · 53:24 · M24 · Group SCR · INV
Wave start 8:25 AM (SCR-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
Celia (Q-INV) started at 8:16 AM; Amir (SCR-INV) started at 8:25 AM. That gave Celia a 9 minutes head start on Amir. On foot, Celia ran 1:03:11 and Amir ran 53:24 — Amir was 9:47 faster than Celia. Celia took official place 44th (time-based 140th) and Amir took official place 39th (time-based 9th). Amir was faster on foot and finished ahead on the official clock too. Biggest swing: Amir gained 4:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Celia G Keany (Q-INV) started 9 min earlier than Amir (SCR-INV).
- Overall place Δ
- +5
- Actual time Δ
- +9:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Celia earlier)
- Finish clock Δ
- +0:47
- Section place Δ
- +7
Δ = Celia − Amir. Negative means Celia is ahead/faster.
Race timeline
Computed- Celia (Q-INV) started at 8:16 AM.
- Amir (SCR-INV) started at 8:25 AM, 9:00 later.
- Actual running time: Amir was 9:47 faster on foot than Celia.
- Finish clock: Amir crossed the line 0:47 ahead of Celia — Amir wins this head-to-head.
Δ (A − B): actual +9:47 · finish clock +0:47.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Celia | Amir | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:13 | 6:13 | +1:00 |
| Stairs to Windy Gap | 5:45 | 4:33 | +1:12 |
| Windy Gap to Muir Woods | 5:23 | 4:43 | +0:40 |
| Muir Woods to Cardiac | 24:12 | 19:40 | +4:32 |
| Cardiac to White Gate | 12:34 | 11:04 | +1:30 |
| White Gate to The Stile | 6:14 | 5:36 | +0:38 |
| The Stile to Finish | 1:50 | 1:35 | +0:15 |
Δ negative = Celia ran the segment faster.