Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLauren Fleming
#1119 · 1:39:32 · F37 · Group Q · DR
Wave start 8:43 AM (Q-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
Lauren (Q-DR) started at 8:43 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 19 minutes head start on Lauren because the Runner wave starts 27 minutes after the Invitational wave. On foot, Lauren ran 1:39:32 and Edward ran 48:29 — Edward was 51:03 faster than Lauren. Lauren took official place 1119th (time-based 1087th) 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 21:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 19 min earlier than Lauren (Q-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +1117
- Actual time Δ
- +51:03
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 19 min (Edward earlier)
- Finish clock Δ
- +1:10:03
- Section place Δ
- —
Δ = Lauren − Edward. Negative means Lauren is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Lauren (Q-DR) started at 8:43 AM, 19:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 51:03 faster on foot than Lauren.
- Finish clock: Edward crossed the line 1:10:03 ahead of Lauren — Edward wins this head-to-head.
Δ (A − B): actual +51:03 · finish clock +1:10:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lauren | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:45 | 5:48 | +5:57 |
| Stairs to Windy Gap | 8:17 | 4:17 | +4:00 |
| Windy Gap to Muir Woods | 8:26 | 4:16 | +4:10 |
| Muir Woods to Cardiac | 39:07 | 17:52 | +21:15 |
| Cardiac to White Gate | 20:15 | 9:40 | +10:35 |
| White Gate to The Stile | 9:22 | 5:03 | +4:19 |
| The Stile to Finish | 2:20 | 1:33 | +0:47 |
Δ negative = Lauren ran the segment faster.