Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJuan A Morales
#103 · 1:01:59 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialMark W Speets
#104 · 1:07:00 · 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
Juan (W-INV) started at 8:21 AM; Mark (Q-INV) started at 8:16 AM. That gave Mark a 5 minutes head start on Juan. On foot, Juan ran 1:01:59 and Mark ran 1:07:00 — Juan was 5:01 faster than Mark. Juan took official place 103rd (time-based 109th) and Mark took official place 104th (time-based 232nd). Juan was faster on foot and finished ahead on the official clock too. Biggest swing: Juan gained 3:33 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Mark W Speets (Q-INV) started 5 min earlier than Juan (W-INV).
- Overall place Δ
- -1
- Actual time Δ
- -5:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Mark earlier)
- Finish clock Δ
- -0:01
- Section place Δ
- -14
Δ = Juan − Mark. Negative means Juan is ahead/faster.
Race timeline
Computed- Mark (Q-INV) started at 8:16 AM.
- Juan (W-INV) started at 8:21 AM, 5:00 later.
- Actual running time: Juan was 5:01 faster on foot than Mark.
- Finish clock: Juan crossed the line 0:01 ahead of Mark — Juan wins this head-to-head.
Δ (A − B): actual -5:01 · finish clock -0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Juan | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:57 | 8:15 | -1:18 |
| Stairs to Windy Gap | 5:02 | 6:03 | -1:01 |
| Windy Gap to Muir Woods | 5:54 | 5:35 | +0:19 |
| Muir Woods to Cardiac | 22:07 | 25:40 | -3:33 |
| Cardiac to White Gate | 13:19 | 13:12 | +0:07 |
| White Gate to The Stile | 6:41 | 6:15 | +0:26 |
| The Stile to Finish | 1:59 | 2:00 | -0:01 |
Δ negative = Juan ran the segment faster.