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
OfficialJohn C Gardiner
#54 · 1:01:02 · M53 · Group U · INV
Wave start 8:19 AM (U-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; John (U-INV) started at 8:19 AM. That gave Elena a 19 minutes head start on John. On foot, Elena ran 1:20:22 and John ran 1:01:02 — John was 19:20 faster than Elena. Elena took official place 58th (time-based 658th) and John took official place 54th (time-based 81st). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 7:59 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Elena Shemyakina (AAA-INV) started 19 min earlier than John (U-INV).
- Overall place Δ
- +4
- Actual time Δ
- +19:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 19 min (Elena earlier)
- Finish clock Δ
- +0:20
- Section place Δ
- 0
Δ = Elena − John. Negative means Elena is ahead/faster.
Race timeline
Computed- Elena (AAA-INV) started at 8:00 AM.
- John (U-INV) started at 8:19 AM, 19:00 later.
- Actual running time: John was 19:20 faster on foot than Elena.
- Finish clock: John crossed the line 0:20 ahead of Elena — John wins this head-to-head.
Δ (A − B): actual +19:20 · finish clock +0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Elena | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:21 | 7:22 | +1:59 |
| Stairs to Windy Gap | 7:51 | 4:59 | +2:52 |
| Windy Gap to Muir Woods | 6:12 | 5:18 | +0:54 |
| Muir Woods to Cardiac | 30:55 | 22:56 | +7:59 |
| Cardiac to White Gate | 16:13 | 12:19 | +3:54 |
| White Gate to The Stile | 7:38 | 6:17 | +1:21 |
| The Stile to Finish | 2:12 | 1:51 | +0:21 |
Δ negative = Elena ran the segment faster.