Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexander Shemyakin
#299 · 1:21:28 · M66 · Group H · INV
Wave start 8:09 AM (H-INV)
Athlete B
OfficialFederico Weis
#300 · 1:08:30 · M43 · 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
Alexander (H-INV) started at 8:09 AM; Federico (X-INV) started at 8:22 AM. That gave Alexander a 13 minutes head start on Federico. On foot, Alexander ran 1:21:28 and Federico ran 1:08:30 — Federico was 12:58 faster than Alexander. Alexander took official place 299th (time-based 692nd) and Federico took official place 300th (time-based 272nd). Alexander's head start was enough to flip the official order even though Federico was faster on foot. Biggest swing: Federico gained 4:49 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alexander Shemyakin (H-INV) started 13 min earlier than Federico (X-INV).
- Overall place Δ
- -1
- Actual time Δ
- +12:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Alexander earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -21
Δ = Alexander − Federico. Negative means Alexander is ahead/faster.
Race timeline
Computed- Alexander (H-INV) started at 8:09 AM.
- Federico (X-INV) started at 8:22 AM, 13:00 later.
- Actual running time: Federico was 12:58 faster on foot than Alexander.
- Finish clock: Alexander crossed the line 0:02 ahead of Federico — Alexander wins this head-to-head.
Δ (A − B): actual +12:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexander | Federico | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:55 | 8:07 | +1:48 |
| Stairs to Windy Gap | 7:31 | 6:09 | +1:22 |
| Windy Gap to Muir Woods | 6:30 | 5:36 | +0:54 |
| Muir Woods to Cardiac | 31:10 | 26:21 | +4:49 |
| Cardiac to White Gate | 16:20 | 13:32 | +2:48 |
| White Gate to The Stile | 7:48 | 6:46 | +1:02 |
| The Stile to Finish | 2:14 | 1:59 | +0:15 |
Δ negative = Alexander ran the segment faster.