Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialNathan Blomgren
#443 · 1:16:04 · M53 · Group U · INV
Wave start 8:19 AM (U-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
Nathan (U-INV) started at 8:19 AM; Edward (Z-INV) started at 8:24 AM. That gave Nathan a 5 minutes head start on Edward. On foot, Nathan ran 1:16:04 and Edward ran 48:29 — Edward was 27:35 faster than Nathan. Nathan took official place 443rd (time-based 523rd) 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 13:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Nathan Blomgren (U-INV) started 5 min earlier than Edward (Z-INV).
- Overall place Δ
- +441
- Actual time Δ
- +27:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Nathan earlier)
- Finish clock Δ
- +22:35
- Section place Δ
- +25
Δ = Nathan − Edward. Negative means Nathan is ahead/faster.
Race timeline
Computed- Nathan (U-INV) started at 8:19 AM.
- Edward (Z-INV) started at 8:24 AM, 5:00 later.
- Actual running time: Edward was 27:35 faster on foot than Nathan.
- Finish clock: Edward crossed the line 22:35 ahead of Nathan — Edward wins this head-to-head.
Δ (A − B): actual +27:35 · finish clock +22:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nathan | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 5:48 | +2:57 |
| Stairs to Windy Gap | 6:38 | 4:17 | +2:21 |
| Windy Gap to Muir Woods | 5:28 | 4:16 | +1:12 |
| Muir Woods to Cardiac | 31:07 | 17:52 | +13:15 |
| Cardiac to White Gate | 14:32 | 9:40 | +4:52 |
| White Gate to The Stile | 7:24 | 5:03 | +2:21 |
| The Stile to Finish | 2:10 | 1:33 | +0:37 |
Δ negative = Nathan ran the segment faster.