Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialElena Shemyakina
#58 · 1:20:22 · F67 · Group AAA · INV
Wave start 8:00 AM (AAA-INV)
Athlete B
OfficialOliver O Bush
#60 · 58:47 · 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
Elena (AAA-INV) started at 8:00 AM; Oliver (X-INV) started at 8:22 AM. That gave Elena a 22 minutes head start on Oliver. On foot, Elena ran 1:20:22 and Oliver ran 58:47 — Oliver was 21:35 faster than Elena. Elena took official place 58th (time-based 658th) and Oliver took official place 60th (time-based 51st). Elena's head start was enough to flip the official order even though Oliver was faster on foot. Biggest swing: Oliver gained 9:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elena Shemyakina (AAA-INV) started 22 min earlier than Oliver (X-INV).
- Overall place Δ
- -2
- Actual time Δ
- +21:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 22 min (Elena earlier)
- Finish clock Δ
- -0:25
- Section place Δ
- -1
Δ = Elena − Oliver. Negative means Elena is ahead/faster.
Race timeline
Computed- Elena (AAA-INV) started at 8:00 AM.
- Oliver (X-INV) started at 8:22 AM, 22:00 later.
- Actual running time: Oliver was 21:35 faster on foot than Elena.
- Finish clock: Elena crossed the line 0:25 ahead of Oliver — Elena wins this head-to-head.
Δ (A − B): actual +21:35 · finish clock -0:25.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Elena | Oliver | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 6:42 | +2:39 |
| Stairs to Windy Gap | 7:51 | 4:58 | +2:53 |
| Windy Gap to Muir Woods | 6:12 | 5:07 | +1:05 |
| Muir Woods to Cardiac | 30:55 | 21:20 | +9:35 |
| Cardiac to White Gate | 16:13 | 13:00 | +3:13 |
| White Gate to The Stile | 7:38 | 6:04 | +1:34 |
| The Stile to Finish | 2:12 | 1:36 | +0:36 |
Δ negative = Elena ran the segment faster.