Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEliu B Estrada
#255 · 1:10:00 · M13 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialHenry D Grisman
#252 · 1:06:55 · M16 · Group X · INV
Wave start 8:22 AM (X-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
Eliu (U-INV) started at 8:19 AM; Henry (X-INV) started at 8:22 AM. That gave Eliu a 3 minutes head start on Henry. On foot, Eliu ran 1:10:00 and Henry ran 1:06:55 — Henry was 3:05 faster than Eliu. Eliu took official place 255th (time-based 321st) and Henry took official place 252nd (time-based 227th). Henry was faster on foot and finished ahead on the official clock too. Biggest swing: Henry gained 1:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Eliu B Estrada (U-INV) started 3 min earlier than Henry (X-INV).
- Overall place Δ
- +3
- Actual time Δ
- +3:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Eliu earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- 0
Δ = Eliu − Henry. Negative means Eliu is ahead/faster.
Race timeline
Computed- Eliu (U-INV) started at 8:19 AM.
- Henry (X-INV) started at 8:22 AM, 3:00 later.
- Actual running time: Henry was 3:05 faster on foot than Eliu.
- Finish clock: Henry crossed the line 0:05 ahead of Eliu — Henry wins this head-to-head.
Δ (A − B): actual +3:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Eliu | Henry | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:27 | 7:48 | +0:39 |
| Stairs to Windy Gap | 6:01 | 5:46 | +0:15 |
| Windy Gap to Muir Woods | 5:36 | 5:45 | -0:09 |
| Muir Woods to Cardiac | 27:31 | 25:32 | +1:59 |
| Cardiac to White Gate | 14:00 | 13:40 | +0:20 |
| White Gate to The Stile | 6:40 | 6:44 | -0:04 |
| The Stile to Finish | 1:45 | 1:40 | +0:05 |
Δ negative = Eliu ran the segment faster.