Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGiancarlo Cortes
#568 · 1:03:05 · M17 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialJohn McLaughlin
#570 · 1:23:14 · M71 · Group B · DR
Wave start 8:30 AM (B-DR)
Comparison report
Download the full report as a PDF, share the file, or send a link to this view.
The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Giancarlo (Y-DR) started at 8:50 AM; John (B-DR) started at 8:30 AM. That gave John a 20 minutes head start on Giancarlo. On foot, Giancarlo ran 1:03:05 and John ran 1:23:14 — Giancarlo was 20:09 faster than John. Giancarlo took official place 568th (time-based 137th) and John took official place 570th (time-based 747th). Giancarlo was faster on foot and finished ahead on the official clock too. Biggest swing: Giancarlo gained 7:15 from Cardiac to White Gate.
Deltas
ComputedWave start
John McLaughlin (B-DR) started 20 min earlier than Giancarlo (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- -20:09
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (John earlier)
- Finish clock Δ
- -0:09
- Section place Δ
- +8
Δ = Giancarlo − John. Negative means Giancarlo is ahead/faster.
Race timeline
Computed- John (B-DR) started at 8:30 AM.
- Giancarlo (Y-DR) started at 8:50 AM, 20:00 later.
- Actual running time: Giancarlo was 20:09 faster on foot than John.
- Finish clock: Giancarlo crossed the line 0:09 ahead of John — Giancarlo wins this head-to-head.
Δ (A − B): actual -20:09 · finish clock -0:09.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Giancarlo | John | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:06 | 9:21 | -2:15 |
| Stairs to Windy Gap | 5:39 | 6:50 | -1:11 |
| Windy Gap to Muir Woods | 5:49 | 8:54 | -3:05 |
| Muir Woods to Cardiac | 23:31 | 26:56 | -3:25 |
| Cardiac to White Gate | 13:01 | 20:16 | -7:15 |
| White Gate to The Stile | 6:11 | 8:48 | -2:37 |
| The Stile to Finish | 1:48 | 2:09 | -0:21 |
Δ negative = Giancarlo ran the segment faster.