Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJordan Lynn Boyd
#582 · 1:15:26 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-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
Jordan (M-DR) started at 8:40 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 16 minutes head start on Jordan because the Runner wave starts 27 minutes after the Invitational wave. On foot, Jordan ran 1:15:26 and Edward ran 48:29 — Edward was 26:57 faster than Jordan. Jordan took official place 582nd (time-based 500th) 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 10:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 16 min earlier than Jordan (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +580
- Actual time Δ
- +26:57
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 16 min (Edward earlier)
- Finish clock Δ
- +42:57
- Section place Δ
- —
Δ = Jordan − Edward. Negative means Jordan is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Jordan (M-DR) started at 8:40 AM, 16:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 26:57 faster on foot than Jordan.
- Finish clock: Edward crossed the line 42:57 ahead of Jordan — Edward wins this head-to-head.
Δ (A − B): actual +26:57 · finish clock +42:57.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Jordan | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:11 | 5:48 | +3:23 |
| Stairs to Windy Gap | 6:44 | 4:17 | +2:27 |
| Windy Gap to Muir Woods | 7:11 | 4:16 | +2:55 |
| Muir Woods to Cardiac | 28:38 | 17:52 | +10:46 |
| Cardiac to White Gate | 14:37 | 9:40 | +4:57 |
| White Gate to The Stile | 7:12 | 5:03 | +2:09 |
| The Stile to Finish | 1:53 | 1:33 | +0:20 |
Δ negative = Jordan ran the segment faster.