Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGary C Byrd
#623 · 1:19:46 · M62 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialGeorgia C Pettibone
#622 · 1:15:44 · F30 · Group Q · DR
Wave start 8:43 AM (Q-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
Gary (L-DR) started at 8:39 AM; Georgia (Q-DR) started at 8:43 AM. That gave Gary a 4 minutes head start on Georgia. On foot, Gary ran 1:19:46 and Georgia ran 1:15:44 — Georgia was 4:02 faster than Gary. Gary took official place 623rd (time-based 644th) and Georgia took official place 622nd (time-based 512th). Georgia was faster on foot and finished ahead on the official clock too. Biggest swing: Georgia gained 0:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gary C Byrd (L-DR) started 4 min earlier than Georgia (Q-DR).
- Overall place Δ
- +1
- Actual time Δ
- +4:02
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 4 min (Gary earlier)
- Finish clock Δ
- +0:02
- Section place Δ
- -14
Δ = Gary − Georgia. Negative means Gary is ahead/faster.
Race timeline
Computed- Gary (L-DR) started at 8:39 AM.
- Georgia (Q-DR) started at 8:43 AM, 4:00 later.
- Actual running time: Georgia was 4:02 faster on foot than Gary.
- Finish clock: Georgia crossed the line 0:02 ahead of Gary — Georgia wins this head-to-head.
Δ (A − B): actual +4:02 · finish clock +0:02.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Gary | Georgia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:17 | 8:43 | +1:34 |
| Stairs to Windy Gap | 6:58 | 6:35 | +0:23 |
| Windy Gap to Muir Woods | 6:54 | 6:57 | -0:03 |
| Muir Woods to Cardiac | 29:16 | 28:23 | +0:53 |
| Cardiac to White Gate | 16:10 | 15:32 | +0:38 |
| White Gate to The Stile | 7:55 | 7:23 | +0:32 |
| The Stile to Finish | 2:16 | 2:11 | +0:05 |
Δ negative = Gary ran the segment faster.