Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlden J Woodrow
#387 · 1:11:53 · M46 · Group W · INV
Wave start 8:21 AM (W-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
Alden (W-INV) started at 8:21 AM; Jacob (Y-INV) started at 8:23 AM. That gave Alden a 2 minutes head start on Jacob. On foot, Alden ran 1:11:53 and Jacob ran 1:09:46 — Jacob was 2:07 faster than Alden. Alden took official place 387th (time-based 388th) and Jacob took official place 383rd (time-based 316th). Jacob was faster on foot and finished ahead on the official clock too. Biggest swing: Jacob gained 0:43 from Cardiac to White Gate.
Deltas
ComputedWave start
Alden J Woodrow (W-INV) started 2 min earlier than Jacob (Y-INV).
- Overall place Δ
- +4
- Actual time Δ
- +2:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Alden earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- -42
Δ = Alden − Jacob. Negative means Alden is ahead/faster.
Race timeline
Computed- Alden (W-INV) started at 8:21 AM.
- Jacob (Y-INV) started at 8:23 AM, 2:00 later.
- Actual running time: Jacob was 2:07 faster on foot than Alden.
- Finish clock: Jacob crossed the line 0:07 ahead of Alden — Jacob wins this head-to-head.
Δ (A − B): actual +2:07 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alden | Jacob | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:29 | 8:24 | +0:05 |
| Stairs to Windy Gap | 6:08 | 6:08 | ±0:00 |
| Windy Gap to Muir Woods | 5:56 | 5:59 | -0:03 |
| Muir Woods to Cardiac | 26:51 | 26:13 | +0:38 |
| Cardiac to White Gate | 14:52 | 14:09 | +0:43 |
| White Gate to The Stile | 7:26 | 6:58 | +0:28 |
| The Stile to Finish | 2:11 | 1:55 | +0:16 |
Δ negative = Alden ran the segment faster.