Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEmma A Dunmire
#49 · 1:05:42 · F22 · Group N · INV
Wave start 8:14 AM (N-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
Emma (N-INV) started at 8:14 AM; Mikhail (X-INV) started at 8:22 AM. That gave Emma a 8 minutes head start on Mikhail. On foot, Emma ran 1:05:42 and Mikhail ran 57:48 — Mikhail was 7:54 faster than Emma. Emma took official place 49th (time-based 201st) and Mikhail took official place 50th (time-based 37th). Emma's head start was enough to flip the official order even though Mikhail was faster on foot. Biggest swing: Mikhail gained 2:45 from Cardiac to White Gate.
Deltas
ComputedWave start
Emma A Dunmire (N-INV) started 8 min earlier than Mikhail (X-INV).
- Overall place Δ
- -1
- Actual time Δ
- +7:54
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Emma earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- 0
Δ = Emma − Mikhail. Negative means Emma is ahead/faster.
Race timeline
Computed- Emma (N-INV) started at 8:14 AM.
- Mikhail (X-INV) started at 8:22 AM, 8:00 later.
- Actual running time: Mikhail was 7:54 faster on foot than Emma.
- Finish clock: Emma crossed the line 0:06 ahead of Mikhail — Emma wins this head-to-head.
Δ (A − B): actual +7:54 · finish clock -0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Emma | Mikhail | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:14 | 7:03 | +0:11 |
| Stairs to Windy Gap | 6:10 | 5:16 | +0:54 |
| Windy Gap to Muir Woods | 5:30 | 4:35 | +0:55 |
| Muir Woods to Cardiac | 24:52 | 23:03 | +1:49 |
| Cardiac to White Gate | 13:31 | 10:46 | +2:45 |
| White Gate to The Stile | 6:36 | 5:32 | +1:04 |
| The Stile to Finish | 1:49 | 1:33 | +0:16 |
Δ negative = Emma ran the segment faster.