Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMonica A Lynch
#451 · 1:19:28 · F38 · Group Q · INV
Wave start 8:16 AM (Q-INV)
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
Monica (Q-INV) started at 8:16 AM; Edward (Z-INV) started at 8:24 AM. That gave Monica a 8 minutes head start on Edward. On foot, Monica ran 1:19:28 and Edward ran 48:29 — Edward was 30:59 faster than Monica. Monica took official place 451st (time-based 630th) 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 13:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Monica A Lynch (Q-INV) started 8 min earlier than Edward (Z-INV).
- Overall place Δ
- +449
- Actual time Δ
- +30:59
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Monica earlier)
- Finish clock Δ
- +22:59
- Section place Δ
- +47
Δ = Monica − Edward. Negative means Monica is ahead/faster.
Race timeline
Computed- Monica (Q-INV) started at 8:16 AM.
- Edward (Z-INV) started at 8:24 AM, 8:00 later.
- Actual running time: Edward was 30:59 faster on foot than Monica.
- Finish clock: Edward crossed the line 22:59 ahead of Monica — Edward wins this head-to-head.
Δ (A − B): actual +30:59 · finish clock +22:59.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Monica | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:04 | 5:48 | +3:16 |
| Stairs to Windy Gap | 6:55 | 4:17 | +2:38 |
| Windy Gap to Muir Woods | 6:19 | 4:16 | +2:03 |
| Muir Woods to Cardiac | 31:32 | 17:52 | +13:40 |
| Cardiac to White Gate | 16:02 | 9:40 | +6:22 |
| White Gate to The Stile | 7:34 | 5:03 | +2:31 |
| The Stile to Finish | 2:02 | 1:33 | +0:29 |
Δ negative = Monica ran the segment faster.