Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKevin W Berry
#637 · 1:10:05 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialGuy Palmer
#640 · 1:25:13 · M67 · Group G · DR
Wave start 8:35 AM (G-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
Kevin (Y-DR) started at 8:50 AM; Guy (G-DR) started at 8:35 AM. That gave Guy a 15 minutes head start on Kevin. On foot, Kevin ran 1:10:05 and Guy ran 1:25:13 — Kevin was 15:08 faster than Guy. Kevin took official place 637th (time-based 328th) and Guy took official place 640th (time-based 794th). Kevin was faster on foot and finished ahead on the official clock too. Biggest swing: Kevin gained 5:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Guy Palmer (G-DR) started 15 min earlier than Kevin (Y-DR).
- Overall place Δ
- -3
- Actual time Δ
- -15:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 15 min (Guy earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +19
Δ = Kevin − Guy. Negative means Kevin is ahead/faster.
Race timeline
Computed- Guy (G-DR) started at 8:35 AM.
- Kevin (Y-DR) started at 8:50 AM, 15:00 later.
- Actual running time: Kevin was 15:08 faster on foot than Guy.
- Finish clock: Kevin crossed the line 0:08 ahead of Guy — Kevin wins this head-to-head.
Δ (A − B): actual -15:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kevin | Guy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:10 | 10:38 | -2:28 |
| Stairs to Windy Gap | 6:31 | 8:03 | -1:32 |
| Windy Gap to Muir Woods | 5:57 | 6:29 | -0:32 |
| Muir Woods to Cardiac | 27:36 | 33:34 | -5:58 |
| Cardiac to White Gate | 13:06 | 16:16 | -3:10 |
| White Gate to The Stile | 6:58 | 7:55 | -0:57 |
| The Stile to Finish | 1:47 | 2:18 | -0:31 |
Δ negative = Kevin ran the segment faster.