Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCole A Greene
#458 · 1:11:39 · M19 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialLisa Palmer
#463 · 1:21:14 · F43 · Group P · INV
Wave start 8:15 AM (P-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
Cole (Z-INV) started at 8:24 AM; Lisa (P-INV) started at 8:15 AM. That gave Lisa a 9 minutes head start on Cole. On foot, Cole ran 1:11:39 and Lisa ran 1:21:14 — Cole was 9:35 faster than Lisa. Cole took official place 458th (time-based 375th) and Lisa took official place 463rd (time-based 685th). Cole was faster on foot and finished ahead on the official clock too. Biggest swing: Cole gained 3:19 from Cardiac to White Gate.
Deltas
ComputedWave start
Lisa Palmer (P-INV) started 9 min earlier than Cole (Z-INV).
- Overall place Δ
- -5
- Actual time Δ
- -9:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 9 min (Lisa earlier)
- Finish clock Δ
- -0:35
- Section place Δ
- +10
Δ = Cole − Lisa. Negative means Cole is ahead/faster.
Race timeline
Computed- Lisa (P-INV) started at 8:15 AM.
- Cole (Z-INV) started at 8:24 AM, 9:00 later.
- Actual running time: Cole was 9:35 faster on foot than Lisa.
- Finish clock: Cole crossed the line 0:35 ahead of Lisa — Cole wins this head-to-head.
Δ (A − B): actual -9:35 · finish clock -0:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cole | Lisa | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 9:36 | -1:17 |
| Stairs to Windy Gap | 6:43 | 7:22 | -0:39 |
| Windy Gap to Muir Woods | 5:33 | 6:47 | -1:14 |
| Muir Woods to Cardiac | 29:15 | 30:28 | -1:13 |
| Cardiac to White Gate | 13:22 | 16:41 | -3:19 |
| White Gate to The Stile | 6:30 | 8:01 | -1:31 |
| The Stile to Finish | 1:57 | 2:19 | -0:22 |
Δ negative = Cole ran the segment faster.