Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarco N Godino-Lin
#108 · 1:02:16 · M15 · Group W · INV
Wave start 8:21 AM (W-INV)
Athlete B
OfficialDavid P Moulton
#110 · 1:08:22 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Marco (W-INV) started at 8:21 AM; David (P-INV) started at 8:15 AM. That gave David a 6 minutes head start on Marco. On foot, Marco ran 1:02:16 and David ran 1:08:22 — Marco was 6:06 faster than David. Marco took official place 108th (time-based 118th) and David took official place 110th (time-based 269th). Marco was faster on foot and finished ahead on the official clock too. Biggest swing: Marco gained 2:31 from Muir Woods to Cardiac.
Deltas
ComputedWave start
David P Moulton (P-INV) started 6 min earlier than Marco (W-INV).
- Overall place Δ
- -2
- Actual time Δ
- -6:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (David earlier)
- Finish clock Δ
- -0:06
- Section place Δ
- -2
Δ = Marco − David. Negative means Marco is ahead/faster.
Race timeline
Computed- David (P-INV) started at 8:15 AM.
- Marco (W-INV) started at 8:21 AM, 6:00 later.
- Actual running time: Marco was 6:06 faster on foot than David.
- Finish clock: Marco crossed the line 0:06 ahead of David — Marco 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 | Marco | David | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:07 | 8:23 | -1:16 |
| Stairs to Windy Gap | 5:28 | 5:47 | -0:19 |
| Windy Gap to Muir Woods | 5:34 | 5:40 | -0:06 |
| Muir Woods to Cardiac | 22:54 | 25:25 | -2:31 |
| Cardiac to White Gate | 13:11 | 14:24 | -1:13 |
| White Gate to The Stile | 6:19 | 6:48 | -0:29 |
| The Stile to Finish | 1:43 | 1:55 | -0:12 |
Δ negative = Marco ran the segment faster.