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 F Lundy
#96 · 1:11:40 · M63 · Group K · INV
Wave start 8:11 AM (K-INV)
Athlete B
OfficialLoren D Newman
#92 · 59:31 · M39 · Group Y · INV
Wave start 8:23 AM (Y-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 (K-INV) started at 8:11 AM; Loren (Y-INV) started at 8:23 AM. That gave John a 12 minutes head start on Loren. On foot, John ran 1:11:40 and Loren ran 59:31 — Loren was 12:09 faster than John. John took official place 96th (time-based 378th) and Loren took official place 92nd (time-based 60th). Loren was faster on foot and finished ahead on the official clock too. Biggest swing: Loren gained 4:32 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John F Lundy (K-INV) started 12 min earlier than Loren (Y-INV).
- Overall place Δ
- +4
- Actual time Δ
- +12:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (John earlier)
- Finish clock Δ
- +0:09
- Section place Δ
- -17
Δ = John − Loren. Negative means John is ahead/faster.
Race timeline
Computed- John (K-INV) started at 8:11 AM.
- Loren (Y-INV) started at 8:23 AM, 12:00 later.
- Actual running time: Loren was 12:09 faster on foot than John.
- Finish clock: Loren crossed the line 0:09 ahead of John — Loren wins this head-to-head.
Δ (A − B): actual +12:09 · finish clock +0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | John | Loren | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:09 | 6:33 | +2:36 |
| Stairs to Windy Gap | 6:24 | 5:01 | +1:23 |
| Windy Gap to Muir Woods | 6:00 | 4:58 | +1:02 |
| Muir Woods to Cardiac | 27:01 | 22:29 | +4:32 |
| Cardiac to White Gate | 14:00 | 12:39 | +1:21 |
| White Gate to The Stile | 6:57 | 6:07 | +0:50 |
| The Stile to Finish | 2:09 | 1:44 | +0:25 |
Δ negative = John ran the segment faster.