Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialXavier P Linn
#98 · 59:44 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialJohn F Lundy
#96 · 1:11:40 · M63 · Group K · INV
Wave start 8:11 AM (K-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
Xavier (Y-INV) started at 8:23 AM; John (K-INV) started at 8:11 AM. That gave John a 12 minutes head start on Xavier. On foot, Xavier ran 59:44 and John ran 1:11:40 — Xavier was 11:56 faster than John. Xavier took official place 98th (time-based 62nd) and John took official place 96th (time-based 378th). John's head start was enough to flip the official order even though Xavier was faster on foot. Biggest swing: Xavier gained 4:22 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John F Lundy (K-INV) started 12 min earlier than Xavier (Y-INV).
- Overall place Δ
- +2
- Actual time Δ
- -11:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (John earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +18
Δ = Xavier − John. Negative means Xavier is ahead/faster.
Race timeline
Computed- John (K-INV) started at 8:11 AM.
- Xavier (Y-INV) started at 8:23 AM, 12:00 later.
- Actual running time: Xavier was 11:56 faster on foot than John.
- Finish clock: John crossed the line 0:04 ahead of Xavier — John wins this head-to-head.
Δ (A − B): actual -11:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Xavier | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:52 | 9:09 | -2:17 |
| Stairs to Windy Gap | 5:21 | 6:24 | -1:03 |
| Windy Gap to Muir Woods | 5:06 | 6:00 | -0:54 |
| Muir Woods to Cardiac | 22:39 | 27:01 | -4:22 |
| Cardiac to White Gate | 12:05 | 14:00 | -1:55 |
| White Gate to The Stile | 6:00 | 6:57 | -0:57 |
| The Stile to Finish | 1:41 | 2:09 | -0:28 |
Δ negative = Xavier ran the segment faster.