Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeff P Studer
#382 · 1:20:44 · M62 · Group L · INV
Wave start 8:12 AM (L-INV)
Athlete B
OfficialJacob J Connor
#383 · 1:09:46 · M33 · 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
Jeff (L-INV) started at 8:12 AM; Jacob (Y-INV) started at 8:23 AM. That gave Jeff a 11 minutes head start on Jacob. On foot, Jeff ran 1:20:44 and Jacob ran 1:09:46 — Jacob was 10:58 faster than Jeff. Jeff took official place 382nd (time-based 669th) and Jacob took official place 383rd (time-based 316th). Jeff's head start was enough to flip the official order even though Jacob was faster on foot. Biggest swing: Jacob gained 3:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jeff P Studer (L-INV) started 11 min earlier than Jacob (Y-INV).
- Overall place Δ
- -1
- Actual time Δ
- +10:58
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 11 min (Jeff earlier)
- Finish clock Δ
- -0:02
- Section place Δ
- -53
Δ = Jeff − Jacob. Negative means Jeff is ahead/faster.
Race timeline
Computed- Jeff (L-INV) started at 8:12 AM.
- Jacob (Y-INV) started at 8:23 AM, 11:00 later.
- Actual running time: Jacob was 10:58 faster on foot than Jeff.
- Finish clock: Jeff crossed the line 0:02 ahead of Jacob — Jeff wins this head-to-head.
Δ (A − B): actual +10:58 · finish clock -0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jeff | Jacob | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:16 | 8:24 | +0:52 |
| Stairs to Windy Gap | 7:20 | 6:08 | +1:12 |
| Windy Gap to Muir Woods | 7:14 | 5:59 | +1:15 |
| Muir Woods to Cardiac | 29:44 | 26:13 | +3:31 |
| Cardiac to White Gate | 16:41 | 14:09 | +2:32 |
| White Gate to The Stile | 8:16 | 6:58 | +1:18 |
| The Stile to Finish | 2:13 | 1:55 | +0:18 |
Δ negative = Jeff ran the segment faster.