Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGeorgia C Pettibone
#622 · 1:15:44 · F30 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialMarshall Allen boyd
#619 · 1:10:38 · M46 · Group W · DR
Wave start 8:48 AM (W-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
Georgia (Q-DR) started at 8:43 AM; Marshall (W-DR) started at 8:48 AM. That gave Georgia a 5 minutes head start on Marshall. On foot, Georgia ran 1:15:44 and Marshall ran 1:10:38 — Marshall was 5:06 faster than Georgia. Georgia took official place 622nd (time-based 512th) and Marshall took official place 619th (time-based 343rd). Marshall was faster on foot and finished ahead on the official clock too. Biggest swing: Marshall gained 1:25 from Cardiac to White Gate.
Deltas
ComputedWave start
Georgia C Pettibone (Q-DR) started 5 min earlier than Marshall (W-DR).
- Overall place Δ
- +3
- Actual time Δ
- +5:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Georgia earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- +7
Δ = Georgia − Marshall. Negative means Georgia is ahead/faster.
Race timeline
Computed- Georgia (Q-DR) started at 8:43 AM.
- Marshall (W-DR) started at 8:48 AM, 5:00 later.
- Actual running time: Marshall was 5:06 faster on foot than Georgia.
- Finish clock: Marshall crossed the line 0:06 ahead of Georgia — Marshall wins this head-to-head.
Δ (A − B): actual +5:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Georgia | Marshall | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:43 | 7:50 | +0:53 |
| Stairs to Windy Gap | 6:35 | 6:27 | +0:08 |
| Windy Gap to Muir Woods | 6:57 | 6:01 | +0:56 |
| Muir Woods to Cardiac | 28:23 | 27:35 | +0:48 |
| Cardiac to White Gate | 15:32 | 14:07 | +1:25 |
| White Gate to The Stile | 7:23 | 6:53 | +0:30 |
| The Stile to Finish | 2:11 | 1:45 | +0:26 |
Δ negative = Georgia ran the segment faster.