Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAvery S Carter
#142 · 1:10:41 · M10 · Group N · INV
Wave start 8:14 AM (N-INV)
Athlete B
OfficialMatthew A Sagastume Rodas
#138 · 1:04:35 · 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
Avery (N-INV) started at 8:14 AM; Matthew (V-INV) started at 8:20 AM. That gave Avery a 6 minutes head start on Matthew. On foot, Avery ran 1:10:41 and Matthew ran 1:04:35 — Matthew was 6:06 faster than Avery. Avery took official place 142nd (time-based 345th) and Matthew took official place 138th (time-based 168th). Matthew was faster on foot and finished ahead on the official clock too. Biggest swing: Matthew gained 2:54 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Avery S Carter (N-INV) started 6 min earlier than Matthew (V-INV).
- Overall place Δ
- +4
- Actual time Δ
- +6:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Avery earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -7
Δ = Avery − Matthew. Negative means Avery is ahead/faster.
Race timeline
Computed- Avery (N-INV) started at 8:14 AM.
- Matthew (V-INV) started at 8:20 AM, 6:00 later.
- Actual running time: Matthew was 6:06 faster on foot than Avery.
- Finish clock: Matthew crossed the line 0:06 ahead of Avery — Matthew wins this head-to-head.
Δ (A − B): actual +6:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Avery | Matthew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:15 | 7:35 | +0:40 |
| Stairs to Windy Gap | 6:33 | 5:36 | +0:57 |
| Windy Gap to Muir Woods | 5:56 | 6:09 | -0:13 |
| Muir Woods to Cardiac | 26:57 | 24:03 | +2:54 |
| Cardiac to White Gate | 14:04 | 13:09 | +0:55 |
| White Gate to The Stile | 7:05 | 6:18 | +0:47 |
| The Stile to Finish | 1:51 | 1:45 | +0:06 |
Δ negative = Avery ran the segment faster.