Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDominic D Vogl
#129 · 1:01:05 · M39 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialDavid Hafferty
#127 · 1:00:58 · M36 · Group Y · INV
Wave start 8:23 AM (Y-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
Dominic (Y-INV) started at 8:23 AM; David (Y-INV) started at 8:23 AM. Both left the line at the same moment. On foot, Dominic ran 1:01:05 and David ran 1:00:58 — David was 0:07 faster than Dominic. Dominic took official place 129th (time-based 84th) and David took official place 127th (time-based 77th). David was faster on foot and finished ahead on the official clock too. Biggest swing: Dominic gained 1:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +2
- Actual time Δ
- +0:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:07
- Section place Δ
- +1
Δ = Dominic − David. Negative means Dominic is ahead/faster.
Race timeline
Computed- Dominic (Y-INV) started at 8:23 AM.
- David (Y-INV) also started at 8:23 AM.
- Actual running time: David was 0:07 faster on foot than Dominic.
- Finish clock: David crossed the line 0:07 ahead of Dominic — David wins this head-to-head.
Δ (A − B): actual +0:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dominic | David | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:21 | 7:05 | +0:16 |
| Stairs to Windy Gap | 5:11 | 5:21 | -0:10 |
| Windy Gap to Muir Woods | 5:37 | 5:08 | +0:29 |
| Muir Woods to Cardiac | 21:58 | 23:08 | -1:10 |
| Cardiac to White Gate | 12:25 | 12:13 | +0:12 |
| White Gate to The Stile | 6:36 | 6:21 | +0:15 |
| The Stile to Finish | 1:57 | 1:42 | +0:15 |
Δ negative = Dominic ran the segment faster.