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
OfficialJackson Sell
#617 · 1:07:34 · M26 · Group Z · DR
Wave start 8:51 AM (Z-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; Jackson (Z-DR) started at 8:51 AM. That gave Georgia a 8 minutes head start on Jackson. On foot, Georgia ran 1:15:44 and Jackson ran 1:07:34 — Jackson was 8:10 faster than Georgia. Georgia took official place 622nd (time-based 512th) and Jackson took official place 617th (time-based 251st). Jackson was faster on foot and finished ahead on the official clock too. Biggest swing: Jackson gained 2:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Georgia C Pettibone (Q-DR) started 8 min earlier than Jackson (Z-DR).
- Overall place Δ
- +5
- Actual time Δ
- +8:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Georgia earlier)
- Finish clock Δ
- +0:10
- Section place Δ
- +4
Δ = Georgia − Jackson. Negative means Georgia is ahead/faster.
Race timeline
Computed- Georgia (Q-DR) started at 8:43 AM.
- Jackson (Z-DR) started at 8:51 AM, 8:00 later.
- Actual running time: Jackson was 8:10 faster on foot than Georgia.
- Finish clock: Jackson crossed the line 0:10 ahead of Georgia — Jackson wins this head-to-head.
Δ (A − B): actual +8:10 · finish clock +0:10.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Georgia | Jackson | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:43 | 8:06 | +0:37 |
| Stairs to Windy Gap | 6:35 | 6:00 | +0:35 |
| Windy Gap to Muir Woods | 6:57 | 5:52 | +1:05 |
| Muir Woods to Cardiac | 28:23 | 25:37 | +2:46 |
| Cardiac to White Gate | 15:32 | 13:24 | +2:08 |
| White Gate to The Stile | 7:23 | 6:43 | +0:40 |
| The Stile to Finish | 2:11 | 1:52 | +0:19 |
Δ negative = Georgia ran the segment faster.