Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialStephanie G Osborne
#280 · 1:26:54 · F63 · Group B · INV
Wave start 8:03 AM (B-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
Stephanie (B-INV) started at 8:03 AM; Chris (J-INV) started at 8:10 AM. That gave Stephanie a 7 minutes head start on Chris. On foot, Stephanie ran 1:26:54 and Chris ran 1:00:42 — Chris was 26:12 faster than Stephanie. Stephanie took official place 280th (time-based 828th) 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 10:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Stephanie G Osborne (B-INV) started 7 min earlier than Chris (J-INV).
- Overall place Δ
- +279
- Actual time Δ
- +26:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Stephanie earlier)
- Finish clock Δ
- +19:12
- Section place Δ
- +2
Δ = Stephanie − Chris. Negative means Stephanie is ahead/faster.
Race timeline
Computed- Stephanie (B-INV) started at 8:03 AM.
- Chris (J-INV) started at 8:10 AM, 7:00 later.
- Actual running time: Chris was 26:12 faster on foot than Stephanie.
- Finish clock: Chris crossed the line 19:12 ahead of Stephanie — Chris wins this head-to-head.
Δ (A − B): actual +26:12 · finish clock +19:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Stephanie | Chris | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:18 | 7:31 | +2:47 |
| Stairs to Windy Gap | 7:22 | 5:35 | +1:47 |
| Windy Gap to Muir Woods | 7:24 | 5:25 | +1:59 |
| Muir Woods to Cardiac | 32:47 | 22:10 | +10:37 |
| Cardiac to White Gate | 17:56 | 12:14 | +5:42 |
| White Gate to The Stile | 8:36 | 5:57 | +2:39 |
| The Stile to Finish | 2:31 | 1:50 | +0:41 |
Δ negative = Stephanie ran the segment faster.