Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialShannon McKillop-Herr
#195 · 1:10:43 · F26 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Athlete B
OfficialAlexander L Granath
#193 · 1:02:38 · M28 · Group Z · INV
Wave start 8:24 AM (Z-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
Shannon (Q-INV) started at 8:16 AM; Alexander (Z-INV) started at 8:24 AM. That gave Shannon a 8 minutes head start on Alexander. On foot, Shannon ran 1:10:43 and Alexander ran 1:02:38 — Alexander was 8:05 faster than Shannon. Shannon took official place 195th (time-based 346th) and Alexander took official place 193rd (time-based 125th). Alexander was faster on foot and finished ahead on the official clock too. Biggest swing: Alexander gained 2:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Shannon McKillop-Herr (Q-INV) started 8 min earlier than Alexander (Z-INV).
- Overall place Δ
- +2
- Actual time Δ
- +8:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Shannon earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +4
Δ = Shannon − Alexander. Negative means Shannon is ahead/faster.
Race timeline
Computed- Shannon (Q-INV) started at 8:16 AM.
- Alexander (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Alexander was 8:05 faster on foot than Shannon.
- Finish clock: Alexander crossed the line 0:05 ahead of Shannon — Alexander wins this head-to-head.
Δ (A − B): actual +8:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shannon | Alexander | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:20 | 7:17 | +1:03 |
| Stairs to Windy Gap | 6:26 | 5:26 | +1:00 |
| Windy Gap to Muir Woods | 6:07 | 4:56 | +1:11 |
| Muir Woods to Cardiac | 26:30 | 24:05 | +2:25 |
| Cardiac to White Gate | 14:23 | 12:51 | +1:32 |
| White Gate to The Stile | 7:04 | 6:09 | +0:55 |
| The Stile to Finish | 1:53 | 1:54 | -0:01 |
Δ negative = Shannon ran the segment faster.