Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNoah B Lang
#275 · 1:07:32 · M42 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Noah (X-INV) started at 8:22 AM; Edward (Z-INV) started at 8:24 AM. That gave Noah a 2 minutes head start on Edward. On foot, Noah ran 1:07:32 and Edward ran 48:29 — Edward was 19:03 faster than Noah. Noah took official place 275th (time-based 248th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 7:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Noah B Lang (X-INV) started 2 min earlier than Edward (Z-INV).
- Overall place Δ
- +273
- Actual time Δ
- +19:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Noah earlier)
- Finish clock Δ
- +17:03
- Section place Δ
- +20
Δ = Noah − Edward. Negative means Noah is ahead/faster.
Race timeline
Computed- Noah (X-INV) started at 8:22 AM.
- Edward (Z-INV) started at 8:24 AM, 2:00 later.
- Actual running time: Edward was 19:03 faster on foot than Noah.
- Finish clock: Edward crossed the line 17:03 ahead of Noah — Edward wins this head-to-head.
Δ (A − B): actual +19:03 · finish clock +17:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Noah | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:46 | 5:48 | +1:58 |
| Stairs to Windy Gap | 6:14 | 4:17 | +1:57 |
| Windy Gap to Muir Woods | 5:38 | 4:16 | +1:22 |
| Muir Woods to Cardiac | 25:44 | 17:52 | +7:52 |
| Cardiac to White Gate | 13:40 | 9:40 | +4:00 |
| White Gate to The Stile | 6:43 | 5:03 | +1:40 |
| The Stile to Finish | 1:47 | 1:33 | +0:14 |
Δ negative = Noah ran the segment faster.