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
OfficialKirk T Byers
#199 · 1:08:52 · M55 · Group T · INV
Wave start 8:18 AM (T-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; Kirk (T-INV) started at 8:18 AM. That gave Shannon a 2 minutes head start on Kirk. On foot, Shannon ran 1:10:43 and Kirk ran 1:08:52 — Kirk was 1:51 faster than Shannon. Shannon took official place 195th (time-based 346th) and Kirk took official place 199th (time-based 285th). Shannon's head start was enough to flip the official order even though Kirk was faster on foot. Biggest swing: Kirk gained 0:32 from Cardiac to White Gate.
Deltas
ComputedWave start
Shannon McKillop-Herr (Q-INV) started 2 min earlier than Kirk (T-INV).
- Overall place Δ
- -4
- Actual time Δ
- +1:51
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Shannon earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +24
Δ = Shannon − Kirk. Negative means Shannon is ahead/faster.
Race timeline
Computed- Shannon (Q-INV) started at 8:16 AM.
- Kirk (T-INV) started at 8:18 AM, 2:00 later.
- Actual running time: Kirk was 1:51 faster on foot than Shannon.
- Finish clock: Shannon crossed the line 0:09 ahead of Kirk — Shannon wins this head-to-head.
Δ (A − B): actual +1:51 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Shannon | Kirk | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:20 | 7:45 | +0:35 |
| Stairs to Windy Gap | 6:26 | 6:16 | +0:10 |
| Windy Gap to Muir Woods | 6:07 | 5:45 | +0:22 |
| Muir Woods to Cardiac | 26:30 | 26:22 | +0:08 |
| Cardiac to White Gate | 14:23 | 13:51 | +0:32 |
| White Gate to The Stile | 7:04 | 6:54 | +0:10 |
| The Stile to Finish | 1:53 | 1:59 | -0:06 |
Δ negative = Shannon ran the segment faster.