Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHenry C Bush
#425 · 1:16:22 · M12 · Group T · INV
Wave start 8:18 AM (T-INV)
Athlete B
OfficialJoel Oxman
#423 · 1:14:12 · M49 · Group V · INV
Wave start 8:20 AM (V-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
Henry (T-INV) started at 8:18 AM; Joel (V-INV) started at 8:20 AM. That gave Henry a 2 minutes head start on Joel. On foot, Henry ran 1:16:22 and Joel ran 1:14:12 — Joel was 2:10 faster than Henry. Henry took official place 425th (time-based 535th) and Joel took official place 423rd (time-based 454th). Joel was faster on foot and finished ahead on the official clock too. Biggest swing: Joel gained 1:08 from Cardiac to White Gate.
Deltas
ComputedWave start
Henry C Bush (T-INV) started 2 min earlier than Joel (V-INV).
- Overall place Δ
- +2
- Actual time Δ
- +2:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Henry earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- -11
Δ = Henry − Joel. Negative means Henry is ahead/faster.
Race timeline
Computed- Henry (T-INV) started at 8:18 AM.
- Joel (V-INV) started at 8:20 AM, 2:00 later.
- Actual running time: Joel was 2:10 faster on foot than Henry.
- Finish clock: Joel crossed the line 0:10 ahead of Henry — Joel wins this head-to-head.
Δ (A − B): actual +2:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Henry | Joel | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:54 | 8:29 | +0:25 |
| Stairs to Windy Gap | 6:33 | 6:41 | -0:08 |
| Windy Gap to Muir Woods | 6:07 | 5:56 | +0:11 |
| Muir Woods to Cardiac | 29:16 | 29:03 | +0:13 |
| Cardiac to White Gate | 16:01 | 14:53 | +1:08 |
| White Gate to The Stile | 7:19 | 7:14 | +0:05 |
| The Stile to Finish | 2:12 | 1:56 | +0:16 |
Δ negative = Henry ran the segment faster.