Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJulian A Grisman
#494 · 1:18:55 · M14 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialJohn G Catts
#496 · 1:37:00 · M72 · Group A · INV
Wave start 8:02 AM (A-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
Julian (V-INV) started at 8:20 AM; John (A-INV) started at 8:02 AM. That gave John a 18 minutes head start on Julian. On foot, Julian ran 1:18:55 and John ran 1:37:00 — Julian was 18:05 faster than John. Julian took official place 494th (time-based 610th) and John took official place 496th (time-based 1056th). Julian was faster on foot and finished ahead on the official clock too. Biggest swing: Julian gained 5:07 from Muir Woods to Cardiac.
Deltas
ComputedWave start
John G Catts (A-INV) started 18 min earlier than Julian (V-INV).
- Overall place Δ
- -2
- Actual time Δ
- -18:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 18 min (John earlier)
- Finish clock Δ
- -0:05
- Section place Δ
- +28
Δ = Julian − John. Negative means Julian is ahead/faster.
Race timeline
Computed- John (A-INV) started at 8:02 AM.
- Julian (V-INV) started at 8:20 AM, 18:00 later.
- Actual running time: Julian was 18:05 faster on foot than John.
- Finish clock: Julian crossed the line 0:05 ahead of John — Julian wins this head-to-head.
Δ (A − B): actual -18:05 · finish clock -0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Julian | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:26 | 11:09 | -2:43 |
| Stairs to Windy Gap | 6:46 | 9:04 | -2:18 |
| Windy Gap to Muir Woods | 5:41 | 8:00 | -2:19 |
| Muir Woods to Cardiac | 32:01 | 37:08 | -5:07 |
| Cardiac to White Gate | 15:41 | 19:28 | -3:47 |
| White Gate to The Stile | 7:51 | 9:19 | -1:28 |
| The Stile to Finish | 2:29 | 2:52 | -0:23 |
Δ negative = Julian ran the segment faster.