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
OfficialChris Lundy
#1 · 1:00:42 · F55 · Group J · INV
Wave start 8:10 AM (J-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; Chris (J-INV) started at 8:10 AM. That gave Chris a 10 minutes head start on Stephen. On foot, Stephen ran 1:02:00 and Chris ran 1:00:42 — Chris was 1:18 faster than Stephen. Stephen took official place 84th (time-based 112th) and Chris took official place 1st (time-based 71st). Chris was faster on foot and finished ahead on the official clock too. Biggest swing: Chris gained 0:34 from White Gate to The Stile.
Deltas
ComputedWave start
Chris Lundy (J-INV) started 10 min earlier than Stephen (V-INV).
- Overall place Δ
- +83
- Actual time Δ
- +1:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Chris earlier)
- Finish clock Δ
- +11:18
- Section place Δ
- +4
Δ = Stephen − Chris. Negative means Stephen is ahead/faster.
Race timeline
Computed- Chris (J-INV) started at 8:10 AM.
- Stephen (V-INV) started at 8:20 AM, 10:00 later.
- Actual running time: Chris was 1:18 faster on foot than Stephen.
- Finish clock: Chris crossed the line 11:18 ahead of Stephen — Chris wins this head-to-head.
Δ (A − B): actual +1:18 · finish clock +11:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stephen | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:11 | 7:31 | -0:20 |
| Stairs to Windy Gap | 5:09 | 5:35 | -0:26 |
| Windy Gap to Muir Woods | 5:40 | 5:25 | +0:15 |
| Muir Woods to Cardiac | — | 22:10 | — |
| Cardiac to White Gate | — | 12:14 | — |
| White Gate to The Stile | 6:31 | 5:57 | +0:34 |
| The Stile to Finish | 2:03 | 1:50 | +0:13 |
Δ negative = Stephen ran the segment faster.