Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEdward T Stace
#52 · 56:56 · M38 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialMikhail A Shemyakin
#50 · 57:48 · 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
Edward (Y-INV) started at 8:23 AM; Mikhail (X-INV) started at 8:22 AM. That gave Mikhail a 1 minute head start on Edward. On foot, Edward ran 56:56 and Mikhail ran 57:48 — Edward was 0:52 faster than Mikhail. Edward took official place 52nd (time-based 31st) and Mikhail took official place 50th (time-based 37th). Mikhail's head start was enough to flip the official order even though Edward was faster on foot. Biggest swing: Edward gained 1:18 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mikhail A Shemyakin (X-INV) started 1 min earlier than Edward (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -0:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Mikhail earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +8
Δ = Edward − Mikhail. Negative means Edward is ahead/faster.
Race timeline
Computed- Mikhail (X-INV) started at 8:22 AM.
- Edward (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Edward was 0:52 faster on foot than Mikhail.
- Finish clock: Mikhail crossed the line 0:08 ahead of Edward — Mikhail wins this head-to-head.
Δ (A − B): actual -0:52 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Edward | Mikhail | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:26 | 7:03 | -0:37 |
| Stairs to Windy Gap | 5:08 | 5:16 | -0:08 |
| Windy Gap to Muir Woods | 4:48 | 4:35 | +0:13 |
| Muir Woods to Cardiac | 21:45 | 23:03 | -1:18 |
| Cardiac to White Gate | 11:17 | 10:46 | +0:31 |
| White Gate to The Stile | 5:44 | 5:32 | +0:12 |
| The Stile to Finish | 1:48 | 1:33 | +0:15 |
Δ negative = Edward ran the segment faster.