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
OfficialAndrew J Cullen
#88 · 59:12 · M34 · Group Y · INV
Wave start 8:23 AM (Y-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; Andrew (Y-INV) started at 8:23 AM. That gave Stephen a 3 minutes head start on Andrew. On foot, Stephen ran 1:02:00 and Andrew ran 59:12 — Andrew was 2:48 faster than Stephen. Stephen took official place 84th (time-based 112th) and Andrew took official place 88th (time-based 58th). Stephen's head start was enough to flip the official order even though Andrew was faster on foot. Biggest swing: Andrew gained 0:35 from White Gate to The Stile.
Deltas
ComputedWave start
Stephen C Donahue (V-INV) started 3 min earlier than Andrew (Y-INV).
- Overall place Δ
- -4
- Actual time Δ
- +2:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Stephen earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -12
Δ = Stephen − Andrew. Negative means Stephen is ahead/faster.
Race timeline
Computed- Stephen (V-INV) started at 8:20 AM.
- Andrew (Y-INV) started at 8:23 AM, 3:00 later.
- Actual running time: Andrew was 2:48 faster on foot than Stephen.
- Finish clock: Stephen crossed the line 0:12 ahead of Andrew — Stephen wins this head-to-head.
Δ (A − B): actual +2:48 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stephen | Andrew | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:11 | 6:38 | +0:33 |
| Stairs to Windy Gap | 5:09 | 5:09 | ±0:00 |
| Windy Gap to Muir Woods | 5:40 | 5:09 | +0:31 |
| Muir Woods to Cardiac | — | 22:06 | — |
| Cardiac to White Gate | — | 12:32 | — |
| White Gate to The Stile | 6:31 | 5:56 | +0:35 |
| The Stile to Finish | 2:03 | 1:42 | +0:21 |
Δ negative = Stephen ran the segment faster.