Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHarrison Lee
#1073 · 1:40:37 · M9 · Group L · DR
Wave start 8:39 AM (L-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Harrison (L-DR) started at 8:39 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 15 minutes head start on Harrison because the Runner wave starts 27 minutes after the Invitational wave. On foot, Harrison ran 1:40:37 and Edward ran 48:29 — Edward was 52:08 faster than Harrison. Harrison took official place 1073rd (time-based 1108th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 23:01 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 15 min earlier than Harrison (L-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1071
- Actual time Δ
- +52:08
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 15 min (Edward earlier)
- Finish clock Δ
- +1:07:08
- Section place Δ
- —
Δ = Harrison − Edward. Negative means Harrison is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Harrison (L-DR) started at 8:39 AM, 15:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 52:08 faster on foot than Harrison.
- Finish clock: Edward crossed the line 1:07:08 ahead of Harrison — Edward wins this head-to-head.
Δ (A − B): actual +52:08 · finish clock +1:07:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Harrison | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:34 | 5:48 | +4:46 |
| Stairs to Windy Gap | 8:53 | 4:17 | +4:36 |
| Windy Gap to Muir Woods | 8:58 | 4:16 | +4:42 |
| Muir Woods to Cardiac | 40:53 | 17:52 | +23:01 |
| Cardiac to White Gate | 19:16 | 9:40 | +9:36 |
| White Gate to The Stile | 9:19 | 5:03 | +4:16 |
| The Stile to Finish | 2:44 | 1:33 | +1:11 |
Δ negative = Harrison ran the segment faster.