Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGreg Nacco
#192 · 1:17:34 · M66 · Group H · INV
Wave start 8:09 AM (H-INV)
Athlete B
OfficialDevinne M Cullinane
#197 · 1:10:46 · F29 · Group Q · INV
Wave start 8:16 AM (Q-INV)
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
Greg (H-INV) started at 8:09 AM; Devinne (Q-INV) started at 8:16 AM. That gave Greg a 7 minutes head start on Devinne. On foot, Greg ran 1:17:34 and Devinne ran 1:10:46 — Devinne was 6:48 faster than Greg. Greg took official place 192nd (time-based 572nd) and Devinne took official place 197th (time-based 350th). Greg's head start was enough to flip the official order even though Devinne was faster on foot. Biggest swing: Devinne gained 2:14 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Greg Nacco (H-INV) started 7 min earlier than Devinne (Q-INV).
- Overall place Δ
- -5
- Actual time Δ
- +6:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Greg earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -27
Δ = Greg − Devinne. Negative means Greg is ahead/faster.
Race timeline
Computed- Greg (H-INV) started at 8:09 AM.
- Devinne (Q-INV) started at 8:16 AM, 7:00 later.
- Actual running time: Devinne was 6:48 faster on foot than Greg.
- Finish clock: Greg crossed the line 0:12 ahead of Devinne — Greg wins this head-to-head.
Δ (A − B): actual +6:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Greg | Devinne | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:39 | 8:25 | +1:14 |
| Stairs to Windy Gap | 7:07 | 5:58 | +1:09 |
| Windy Gap to Muir Woods | 6:17 | 6:14 | +0:03 |
| Muir Woods to Cardiac | 29:36 | 27:22 | +2:14 |
| Cardiac to White Gate | 15:07 | 14:03 | +1:04 |
| White Gate to The Stile | 7:34 | 6:49 | +0:45 |
| The Stile to Finish | 2:14 | 1:55 | +0:19 |
Δ negative = Greg ran the segment faster.