Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames Bitter
#320 · 1:08:01 · M34 · Group Y · INV
Wave start 8:23 AM (Y-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
James (Y-INV) started at 8:23 AM; Edward (Z-INV) started at 8:24 AM. That gave James a 1 minute head start on Edward. On foot, James ran 1:08:01 and Edward ran 48:29 — Edward was 19:32 faster than James. James took official place 320th (time-based 264th) 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 6:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
James Bitter (Y-INV) started 1 min earlier than Edward (Z-INV).
- Overall place Δ
- +318
- Actual time Δ
- +19:32
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (James earlier)
- Finish clock Δ
- +18:32
- Section place Δ
- +58
Δ = James − Edward. Negative means James is ahead/faster.
Race timeline
Computed- James (Y-INV) started at 8:23 AM.
- Edward (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Edward was 19:32 faster on foot than James.
- Finish clock: Edward crossed the line 18:32 ahead of James — Edward wins this head-to-head.
Δ (A − B): actual +19:32 · finish clock +18:32.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | James | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 5:48 | +2:31 |
| Stairs to Windy Gap | 6:07 | 4:17 | +1:50 |
| Windy Gap to Muir Woods | 6:10 | 4:16 | +1:54 |
| Muir Woods to Cardiac | 24:27 | 17:52 | +6:35 |
| Cardiac to White Gate | 14:15 | 9:40 | +4:35 |
| White Gate to The Stile | 6:55 | 5:03 | +1:52 |
| The Stile to Finish | 1:48 | 1:33 | +0:15 |
Δ negative = James ran the segment faster.