Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialStephen C Donahue
#84 · 1:02:00 · M48 · Group V · INV
Wave start 8:20 AM (V-INV)
Athlete B
OfficialMegan A Kono
#79 · 1:06:47 · F42 · Group P · INV
Wave start 8:15 AM (P-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
Stephen (V-INV) started at 8:20 AM; Megan (P-INV) started at 8:15 AM. That gave Megan a 5 minutes head start on Stephen. On foot, Stephen ran 1:02:00 and Megan ran 1:06:47 — Stephen was 4:47 faster than Megan. Stephen took official place 84th (time-based 112th) and Megan took official place 79th (time-based 224th). Megan's head start was enough to flip the official order even though Stephen was faster on foot. Biggest swing: Stephen gained 0:54 from Top of Stairs to Windy Gap.
Deltas
ComputedWave start
Megan A Kono (P-INV) started 5 min earlier than Stephen (V-INV).
- Overall place Δ
- +5
- Actual time Δ
- -4:47
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Megan earlier)
- Finish clock Δ
- +0:13
- Section place Δ
- -1
Δ = Stephen − Megan. Negative means Stephen is ahead/faster.
Race timeline
Computed- Megan (P-INV) started at 8:15 AM.
- Stephen (V-INV) started at 8:20 AM, 5:00 later.
- Actual running time: Stephen was 4:47 faster on foot than Megan.
- Finish clock: Megan crossed the line 0:13 ahead of Stephen — Megan wins this head-to-head.
Δ (A − B): actual -4:47 · finish clock +0:13.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stephen | Megan | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:11 | 7:43 | -0:32 |
| Stairs to Windy Gap | 5:09 | 6:03 | -0:54 |
| Windy Gap to Muir Woods | 5:40 | 5:54 | -0:14 |
| Muir Woods to Cardiac | — | 24:54 | — |
| Cardiac to White Gate | — | 13:23 | — |
| White Gate to The Stile | 6:31 | 6:49 | -0:18 |
| The Stile to Finish | 2:03 | 2:01 | +0:02 |
Δ negative = Stephen ran the segment faster.