Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJohn C Young
#290 · 1:09:12 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialGary Daubenspeck
#292 · 1:15:15 · M58 · 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
John (W-INV) started at 8:21 AM; Gary (P-INV) started at 8:15 AM. That gave Gary a 6 minutes head start on John. On foot, John ran 1:09:12 and Gary ran 1:15:15 — John was 6:03 faster than Gary. John took official place 290th (time-based 299th) and Gary took official place 292nd (time-based 493rd). John was faster on foot and finished ahead on the official clock too. Biggest swing: John gained 2:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gary Daubenspeck (P-INV) started 6 min earlier than John (W-INV).
- Overall place Δ
- -2
- Actual time Δ
- -6:03
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Gary earlier)
- Finish clock Δ
- -0:03
- Section place Δ
- -2
Δ = John − Gary. Negative means John is ahead/faster.
Race timeline
Computed- Gary (P-INV) started at 8:15 AM.
- John (W-INV) started at 8:21 AM, 6:00 later.
- Actual running time: John was 6:03 faster on foot than Gary.
- Finish clock: John crossed the line 0:03 ahead of Gary — John wins this head-to-head.
Δ (A − B): actual -6:03 · finish clock -0:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Gary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:13 | 8:38 | -0:25 |
| Stairs to Windy Gap | 5:56 | 6:24 | -0:28 |
| Windy Gap to Muir Woods | 5:34 | 6:06 | -0:32 |
| Muir Woods to Cardiac | 26:29 | 28:52 | -2:23 |
| Cardiac to White Gate | 14:02 | 15:53 | -1:51 |
| White Gate to The Stile | 7:01 | 7:21 | -0:20 |
| The Stile to Finish | 1:57 | 2:01 | -0:04 |
Δ negative = John ran the segment faster.