Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark J McManus
#332 · 1:12:18 · M52 · Group U · INV
Wave start 8:19 AM (U-INV)
Athlete B
OfficialUrban Carmel
#327 · 1:20:11 · M63 · Group K · INV
Wave start 8:11 AM (K-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
Mark (U-INV) started at 8:19 AM; Urban (K-INV) started at 8:11 AM. That gave Urban a 8 minutes head start on Mark. On foot, Mark ran 1:12:18 and Urban ran 1:20:11 — Mark was 7:53 faster than Urban. Mark took official place 332nd (time-based 399th) and Urban took official place 327th (time-based 652nd). Urban's head start was enough to flip the official order even though Mark was faster on foot. Biggest swing: Mark gained 3:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Urban Carmel (K-INV) started 8 min earlier than Mark (U-INV).
- Overall place Δ
- +5
- Actual time Δ
- -7:53
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Urban earlier)
- Finish clock Δ
- +0:07
- Section place Δ
- +15
Δ = Mark − Urban. Negative means Mark is ahead/faster.
Race timeline
Computed- Urban (K-INV) started at 8:11 AM.
- Mark (U-INV) started at 8:19 AM, 8:00 later.
- Actual running time: Mark was 7:53 faster on foot than Urban.
- Finish clock: Urban crossed the line 0:07 ahead of Mark — Urban wins this head-to-head.
Δ (A − B): actual -7:53 · finish clock +0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Urban | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:55 | 9:34 | -1:39 |
| Stairs to Windy Gap | 6:08 | 6:44 | -0:36 |
| Windy Gap to Muir Woods | 5:56 | 6:18 | -0:22 |
| Muir Woods to Cardiac | 27:06 | 30:31 | -3:25 |
| Cardiac to White Gate | 15:05 | 16:44 | -1:39 |
| White Gate to The Stile | 7:50 | 7:57 | -0:07 |
| The Stile to Finish | 2:18 | 2:23 | -0:05 |
Δ negative = Mark ran the segment faster.