Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialErik N Dunmire
#23 · 1:01:35 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Erik (P-INV) started at 8:15 AM; Edward (Z-INV) started at 8:24 AM. That gave Erik a 9 minutes head start on Edward. On foot, Erik ran 1:01:35 and Edward ran 48:29 — Edward was 13:06 faster than Erik. Erik took official place 23rd (time-based 96th) 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 6:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Erik N Dunmire (P-INV) started 9 min earlier than Edward (Z-INV).
- Overall place Δ
- +21
- Actual time Δ
- +13:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Erik earlier)
- Finish clock Δ
- +4:06
- Section place Δ
- +2
Δ = Erik − Edward. Negative means Erik is ahead/faster.
Race timeline
Computed- Erik (P-INV) started at 8:15 AM.
- Edward (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Edward was 13:06 faster on foot than Erik.
- Finish clock: Edward crossed the line 4:06 ahead of Erik — Edward wins this head-to-head.
Δ (A − B): actual +13:06 · finish clock +4:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Erik | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:24 | 5:48 | +1:36 |
| Stairs to Windy Gap | 5:35 | 4:17 | +1:18 |
| Windy Gap to Muir Woods | 5:04 | 4:16 | +0:48 |
| Muir Woods to Cardiac | 23:59 | 17:52 | +6:07 |
| Cardiac to White Gate | 11:55 | 9:40 | +2:15 |
| White Gate to The Stile | 5:49 | 5:03 | +0:46 |
| The Stile to Finish | 1:49 | 1:33 | +0:16 |
Δ negative = Erik ran the segment faster.