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
OfficialDavis M Fulton
#444 · 1:13:08 · M16 · Group X · INV
Wave start 8:22 AM (X-INV)
Comparison report
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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; Davis (X-INV) started at 8:22 AM. That gave Nathan a 3 minutes head start on Davis. On foot, Nathan ran 1:16:04 and Davis ran 1:13:08 — Davis was 2:56 faster than Nathan. Nathan took official place 443rd (time-based 523rd) and Davis took official place 444th (time-based 427th). Nathan's head start was enough to flip the official order even though Davis was faster on foot. Biggest swing: Davis gained 0:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Nathan Blomgren (U-INV) started 3 min earlier than Davis (X-INV).
- Overall place Δ
- -1
- Actual time Δ
- +2:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Nathan earlier)
- Finish clock Δ
- -0:04
- Section place Δ
- -9
Δ = Nathan − Davis. Negative means Nathan is ahead/faster.
Race timeline
Computed- Nathan (U-INV) started at 8:19 AM.
- Davis (X-INV) started at 8:22 AM, 3:00 later.
- Actual running time: Davis was 2:56 faster on foot than Nathan.
- Finish clock: Nathan crossed the line 0:04 ahead of Davis — Nathan wins this head-to-head.
Δ (A − B): actual +2:56 · finish clock -0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Nathan | Davis | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 8:15 | +0:30 |
| Stairs to Windy Gap | 6:38 | 6:18 | +0:20 |
| Windy Gap to Muir Woods | 5:28 | 5:29 | -0:01 |
| Muir Woods to Cardiac | 31:07 | 30:18 | +0:49 |
| Cardiac to White Gate | 14:32 | 13:56 | +0:36 |
| White Gate to The Stile | 7:24 | 7:02 | +0:22 |
| The Stile to Finish | 2:10 | 1:50 | +0:20 |
Δ negative = Nathan ran the segment faster.