Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAdam Roeder
#126 · 59:56 · M31 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialThor Shattuck
#124 · 1:07:56 · M57 · Group Q · INV
Wave start 8:16 AM (Q-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
Adam (Z-INV) started at 8:24 AM; Thor (Q-INV) started at 8:16 AM. That gave Thor a 8 minutes head start on Adam. On foot, Adam ran 59:56 and Thor ran 1:07:56 — Adam was 8:00 faster than Thor. Adam took official place 126th (time-based 65th) and Thor took official place 124th (time-based 259th). Thor's head start was enough to flip the official order even though Adam was faster on foot. Biggest swing: Adam gained 4:36 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Thor Shattuck (Q-INV) started 8 min earlier than Adam (Z-INV).
- Overall place Δ
- +2
- Actual time Δ
- -8:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Thor earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -5
Δ = Adam − Thor. Negative means Adam is ahead/faster.
Race timeline
Computed- Thor (Q-INV) started at 8:16 AM.
- Adam (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Adam was 8:00 faster on foot than Thor.
- They crossed the finish line at the same clock time.
Δ (A − B): actual -8:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Adam | Thor | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:08 | 8:18 | -1:10 |
| Stairs to Windy Gap | 5:03 | 6:23 | -1:20 |
| Windy Gap to Muir Woods | 5:25 | 5:25 | ±0:00 |
| Muir Woods to Cardiac | 21:48 | 26:24 | -4:36 |
| Cardiac to White Gate | 12:20 | 12:59 | -0:39 |
| White Gate to The Stile | 6:28 | 6:29 | -0:01 |
| The Stile to Finish | 1:44 | 1:58 | -0:14 |
Δ negative = Adam ran the segment faster.