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
OfficialIrvin A Rojas
#492 · 1:18:38 · M14 · Group V · INV
Wave start 8:20 AM (V-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; Irvin (V-INV) started at 8:20 AM. Both left the line at the same moment. On foot, Julian ran 1:18:55 and Irvin ran 1:18:38 — Irvin was 0:17 faster than Julian. Julian took official place 494th (time-based 610th) and Irvin took official place 492nd (time-based 598th). Irvin was faster on foot and finished ahead on the official clock too. Biggest swing: Irvin gained 0:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- +2
- Actual time Δ
- +0:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- +0:17
- Section place Δ
- +1
Δ = Julian − Irvin. Negative means Julian is ahead/faster.
Race timeline
Computed- Julian (V-INV) started at 8:20 AM.
- Irvin (V-INV) also started at 8:20 AM.
- Actual running time: Irvin was 0:17 faster on foot than Julian.
- Finish clock: Irvin crossed the line 0:17 ahead of Julian — Irvin wins this head-to-head.
Δ (A − B): actual +0:17 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Julian | Irvin | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:26 | 8:36 | -0:10 |
| Stairs to Windy Gap | 6:46 | 6:45 | +0:01 |
| Windy Gap to Muir Woods | 5:41 | 6:00 | -0:19 |
| Muir Woods to Cardiac | 32:01 | 31:26 | +0:35 |
| Cardiac to White Gate | 15:41 | 15:28 | +0:13 |
| White Gate to The Stile | 7:51 | 7:55 | -0:04 |
| The Stile to Finish | 2:29 | 2:28 | +0:01 |
Δ negative = Julian ran the segment faster.