Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJeremy Bryon Kotler
#181 · 1:03:11 · M35 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialFrank L Karbe
#186 · 1:11:21 · M58 · Group P · INV
Wave start 8:15 AM (P-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
Jeremy (Y-INV) started at 8:23 AM; Frank (P-INV) started at 8:15 AM. That gave Frank a 8 minutes head start on Jeremy. On foot, Jeremy ran 1:03:11 and Frank ran 1:11:21 — Jeremy was 8:10 faster than Frank. Jeremy took official place 181st (time-based 139th) and Frank took official place 186th (time-based 363rd). Jeremy was faster on foot and finished ahead on the official clock too. Biggest swing: Jeremy gained 3:56 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Frank L Karbe (P-INV) started 8 min earlier than Jeremy (Y-INV).
- Overall place Δ
- -5
- Actual time Δ
- -8:10
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Frank earlier)
- Finish clock Δ
- -0:10
- Section place Δ
- +20
Δ = Jeremy − Frank. Negative means Jeremy is ahead/faster.
Race timeline
Computed- Frank (P-INV) started at 8:15 AM.
- Jeremy (Y-INV) started at 8:23 AM, 8:00 later.
- Actual running time: Jeremy was 8:10 faster on foot than Frank.
- Finish clock: Jeremy crossed the line 0:10 ahead of Frank — Jeremy 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 | Jeremy | Frank | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:53 | 7:30 | -0:37 |
| Stairs to Windy Gap | 5:24 | 6:30 | -1:06 |
| Windy Gap to Muir Woods | 5:08 | 6:02 | -0:54 |
| Muir Woods to Cardiac | 23:47 | 27:43 | -3:56 |
| Cardiac to White Gate | 13:34 | 14:49 | -1:15 |
| White Gate to The Stile | 6:37 | 6:50 | -0:13 |
| The Stile to Finish | 1:48 | 1:57 | -0:09 |
Δ negative = Jeremy ran the segment faster.